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Assignor Name : STEVENS, SEAN
Total Assignments: 176
Assignment: 1
Reel/Frame:006043/0023   Pages: 2
Recorded: 02/24/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
02/20/1992
Assignee
1
SONY DRIVE
PARK RIDGE, NEW JERSEY 07656
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07840113
Correspondence name and address
RONALD P. KANANEN
MARKS & MURASE
STE. 750
2001 L STREET, N.W.
WASHINGTON, DC 20036
Assignment: 2
Reel/Frame:006716/0878   Pages: 3
Recorded: 09/30/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/20/1993
2
Exec Dt:
09/20/1993
3
Exec Dt:
09/20/1993
Assignee
1
ONE SONY DRIVE
PARK RIDGE, NEW JERSEY 07656
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08128717
Correspondence name and address
RONALD P. KANANEN
SUITE 750
2001 L ST., NW
WASHINGTON, DC 20036
Assignment: 3
Reel/Frame:019405/0202   Pages: 4
Recorded: 06/07/2007
Attorney Dkt #:6000A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/30/2007
2
Exec Dt:
04/30/2007
3
Exec Dt:
05/04/2007
4
Exec Dt:
05/02/2007
5
Exec Dt:
05/02/2007
6
Exec Dt:
04/25/2007
7
Exec Dt:
05/08/2007
8
Exec Dt:
05/14/2007
Assignee
1
777 OLD SAW MILL RIVER ROAD
TARRYTOWN, NEW YORK 10591
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11784308
Correspondence name and address
VALETA GREGG
777 OLD SAW MILL RIVER ROAD
TARRYTOWN, NEW YORK 10591
Assignment: 4
Reel/Frame:021827/0490   Pages: 6
Recorded: 11/13/2008
Attorney Dkt #:6000A
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE THE SPELLING OF ASSIGNOR'S NAME IN A COVER SHEET PREVIOUSLY RECORDED. "HOEL H. MARTIN" AND "JEANETE L. FAIRHURST" PREVIOUSLY RECORDED ON REEL 019405 FRAME 0202. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT OF ASSIGNOR'S INTEREST..
Assignors
1
Exec Dt:
04/30/2007
2
Exec Dt:
04/30/2007
3
Exec Dt:
05/04/2007
4
Exec Dt:
05/02/2007
5
Exec Dt:
05/02/2007
6
Exec Dt:
04/25/2007
7
Exec Dt:
05/08/2007
8
Exec Dt:
05/14/2007
Assignee
1
777 OLD SAW MILL RIVER ROAD
TARRYTOWN, NEW YORK 10591
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11784308
Correspondence name and address
YING-ZI YANG
777 OLD SAW MILL RIVER ROAD
TARRYTOWN, NY 10591
Assignment: 5
Reel/Frame:019703/0846   Pages: 4
Recorded: 08/08/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/10/2007
2
Exec Dt:
07/30/2007
3
Exec Dt:
07/30/2007
4
Exec Dt:
07/30/2007
5
Exec Dt:
07/30/2007
6
Exec Dt:
07/30/2007
7
Exec Dt:
07/30/2007
8
Exec Dt:
07/06/2001
9
Exec Dt:
08/01/2007
10
Exec Dt:
08/01/2007
11
Exec Dt:
06/19/2007
Assignee
1
777 OLD SAW MILL RIVER ROAD
TARRYTOWN, NEW YORK 10591
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11809482
Correspondence name and address
VALETA GREGG
777 OLD SAW MILL RIVER ROAD
TARRYTOWN, NEW YORK 10591
Assignment: 6
Reel/Frame:021811/0190   Pages: 6
Recorded: 11/10/2008
Attorney Dkt #:6010A
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE THE SPELLING OF ASSIGNOR'S NAME IN A COVER SHEET PREVIOUSLY RECORDED. "HOEL H. MARTIN" WAS PREVIOUSLY RECORDED ON REEL 019703 FRAME 0846. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT OF ASSIGNOR'S INTEREST..
Assignors
1
Exec Dt:
07/10/2007
2
Exec Dt:
07/30/2007
3
Exec Dt:
07/30/2007
4
Exec Dt:
07/30/2007
5
Exec Dt:
07/30/2007
6
Exec Dt:
07/30/2007
7
Exec Dt:
07/30/2007
8
Exec Dt:
07/06/2007
9
Exec Dt:
08/01/2007
10
Exec Dt:
08/01/2007
11
Exec Dt:
06/19/2007
Assignee
1
777 OLD SAW MILL RIVER ROAD
TARRYTOWN, NEW YORK 10591
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11809482
Correspondence name and address
YING-ZI YANG
777 OLD SAW MILL RIVER ROAD
TARRYTOWN, NY 10591
Assignment: 7
Reel/Frame:030522/0540   Pages: 5
Recorded: 05/31/2013
Attorney Dkt #:REGN-007CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/10/2007
2
Exec Dt:
07/30/2007
3
Exec Dt:
07/30/2007
4
Exec Dt:
07/30/2007
5
Exec Dt:
07/30/2007
6
Exec Dt:
07/30/2007
7
Exec Dt:
07/30/2007
8
Exec Dt:
07/06/2007
9
Exec Dt:
08/01/2007
10
Exec Dt:
08/01/2007
11
Exec Dt:
06/14/2007
Assignee
1
777 OLD SAW MILL RIVER ROAD
TARRYTOWN, NEW YORK 10591-6707
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13230081
Correspondence name and address
BOZICEVIC FIELD & FRANCIS LLP
1900 UNIVERSITY AVENUE
SUITE 200
EAST PALO ALTO, CA 94303
Assignment: 8
Reel/Frame:030522/0686   Pages: 5
Recorded: 05/31/2013
Attorney Dkt #:REGN-007DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/10/2007
2
Exec Dt:
07/30/2007
3
Exec Dt:
07/30/2007
4
Exec Dt:
07/30/2007
5
Exec Dt:
07/30/2007
6
Exec Dt:
07/30/2007
7
Exec Dt:
07/30/2007
8
Exec Dt:
07/06/2007
9
Exec Dt:
08/01/2007
10
Exec Dt:
08/01/2007
11
Exec Dt:
06/14/2007
Assignee
1
777 OLD SAW MILL RIVER ROAD
TARRYTOWN, NEW YORK 10591-6707
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12501657
Correspondence name and address
BOZICEVIC FIELD & FRANCIS LLP
1900 UNIVERSITY AVENUE
SUITE 200
EAST PALO ALTO, CA 94303
Assignment: 9
Reel/Frame:030522/0789   Pages: 5
Recorded: 05/31/2013
Attorney Dkt #:REGN-007DIV3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/10/2007
2
Exec Dt:
07/30/2007
3
Exec Dt:
07/30/2007
4
Exec Dt:
07/30/2007
5
Exec Dt:
07/30/2007
6
Exec Dt:
07/30/2007
7
Exec Dt:
07/30/2007
8
Exec Dt:
07/06/2007
9
Exec Dt:
08/01/2007
10
Exec Dt:
08/01/2007
11
Exec Dt:
06/14/2007
Assignee
1
777 OLD SAW MILL RIVER ROAD
TARRYTOWN, NEW YORK 10591-6707
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13450011
Correspondence name and address
BOZICEVIC FIELD & FRANCIS LLP
1900 UNIVERSITY AVENUE
SUITE 200
EAST PALO ALTO, CA 94303
Assignment: 10
Reel/Frame:021347/0377   Pages: 3
Recorded: 08/04/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/01/2008
2
Exec Dt:
08/01/2008
3
Exec Dt:
08/04/2008
4
Exec Dt:
08/01/2008
Assignee
1
777 OLD SAW MILL RIVER ROAD
TARRYTOWN, NEW YORK 10591
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12183274
Correspondence name and address
VALETA GREGG
777 OLD SAW MILL RIVER ROAD
TARRYTOWN, NEW YORK 10591
Assignment: 11
Reel/Frame:028745/0405   Pages: 3
Recorded: 08/08/2012
Attorney Dkt #:6022A1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/01/2008
2
Exec Dt:
08/01/2008
3
Exec Dt:
08/04/2008
4
Exec Dt:
08/01/2008
Assignee
1
777 OLD SAW MILL RIVER ROAD
TARRYTOWN, NEW YORK 10591-6707
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12965956
Correspondence name and address
JAMES KANG
777 OLD SAW MILL RIVER ROAD
TARRYTOWN, NY 10591-6707
Assignment: 12
Reel/Frame:028751/0560   Pages: 3
Recorded: 08/08/2012
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/01/2008
2
Exec Dt:
08/01/2008
3
Exec Dt:
08/04/2008
4
Exec Dt:
08/01/2008
Assignee
1
777 OLD SAW MILL RIVER ROAD
TARRYTOWN, NEW YORK 10591-6707
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13323875
Correspondence name and address
MERCHANT & GOULD, PC
1050 SEVENTEENTH STREET
SUITE 1950
DENVER, CO 80265-1985
Assignment: 13
Reel/Frame:021987/0982   Pages: 6
Recorded: 12/16/2008
Attorney Dkt #:6030A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/13/2008
2
Exec Dt:
12/03/2008
3
Exec Dt:
11/14/2008
4
Exec Dt:
12/03/2008
5
Exec Dt:
12/03/2008
6
Exec Dt:
12/03/2008
7
Exec Dt:
12/02/2008
8
Exec Dt:
12/03/2008
9
Exec Dt:
12/01/2008
10
Exec Dt:
12/03/2008
11
Exec Dt:
12/03/2008
12
Exec Dt:
12/03/2008
13
Exec Dt:
12/02/2008
Assignee
1
777 OLD SAW MILL RIVER ROAD
TARRYTOWN, NEW YORK 10591
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11906517
Correspondence name and address
JAMES KANG
777 OLD SAW MILL RIVER ROAD
RM 1369
TARRYTOWN, NY 10591
Assignment: 14
Reel/Frame:033479/0919   Pages: 6
Recorded: 08/06/2014
Attorney Dkt #:0431.01A-D1, D2 & C1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/13/2008
2
Exec Dt:
12/03/2008
3
Exec Dt:
11/14/2008
4
Exec Dt:
12/03/2008
5
Exec Dt:
12/03/2008
6
Exec Dt:
12/02/2008
7
Exec Dt:
12/03/2008
8
Exec Dt:
12/01/2008
9
Exec Dt:
12/03/2008
10
Exec Dt:
12/03/2008
11
Exec Dt:
12/02/2008
12
Exec Dt:
12/03/2008
13
Exec Dt:
12/03/2008
Assignee
1
777 OLD SAW MILL RIVER ROAD
TARRYTOWN, NEW YORK 10591
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
12554029
 
12821499
 
13309594
Correspondence name and address
SWANSON & BRATSCHUN, L.L.C.
8210 SOUTHPARK TERRACE
LITTLETON, CO 80120
Assignment: 15
Reel/Frame:025659/0244   Pages: 4
Recorded: 01/19/2011
Attorney Dkt #:0761
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/19/2011
2
Exec Dt:
12/19/2010
3
Exec Dt:
01/19/2011
Assignee
1
777 OLD SAW MILL RIVER ROAD
TARRYTOWN, NEW YORK 10591-6707
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12965050
Correspondence name and address
JAMES KANG
777 OLD SAW MILL RIVER RD
TARRYTOWN, NY 10591-6707
Assignment: 16
Reel/Frame:025659/0398   Pages: 4
Recorded: 01/19/2011
Attorney Dkt #:3070
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/19/2011
2
Exec Dt:
01/19/2011
3
Exec Dt:
01/19/2011
4
Exec Dt:
12/19/2010
5
Exec Dt:
01/19/2011
Assignee
1
777 OLD SAW MILL RIVER ROAD
TARRYTOWN, NEW YORK 10591-6707
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12971080
Correspondence name and address
JAMES KANG
777 OLD SAW MILL RIVER ROAD
TARRYTOWN, NY 10591
Assignment: 17
Reel/Frame:030148/0567   Pages: 6
Recorded: 04/04/2013
Attorney Dkt #:2010794-0108
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/19/2011
2
Exec Dt:
01/19/2011
3
Exec Dt:
01/19/2011
4
Exec Dt:
12/19/2010
5
Exec Dt:
01/19/2011
Assignee
1
777 OLD SAW MILL RIVER ROAD
TARRYTOWN, NEW YORK 10591-6707
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13466225
Correspondence name and address
CHOATE HALL & STEWART LLP
TWO INTERNATIONAL PLACE
BOSTON, MA 02110
Assignment: 18
Reel/Frame:033140/0515   Pages: 3
Recorded: 06/19/2014
Attorney Dkt #:017283.0219/0761DIV1-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/19/2011
2
Exec Dt:
12/19/2010
3
Exec Dt:
01/19/2011
Assignee
1
777 OLD SAW MILL RIVER ROAD
TARRYTOWN, NEW YORK 10591-6707
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14267279
Correspondence name and address
BROWNSTEIN HYATT FARBER SCHRECK, LLP
410 SEVENTEENTH STREET
SUITE 2200
DENVER, CO 80202
Assignment: 19
Reel/Frame:035384/0830   Pages: 4
Recorded: 04/10/2015
Attorney Dkt #:0761DIV2-DIV7-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/19/2011
2
Exec Dt:
12/19/2010
3
Exec Dt:
01/19/2011
Assignee
1
777 OLD SAW MILL RIVER ROAD
TARRYTOWN, NEW YORK 10591-6707
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
14674198
 
NONE
14674203
 
NONE
14674204
 
NONE
14674206
 
NONE
14674210
 
NONE
14674211
Correspondence name and address
REGENERON PHARMACEUTICALS, INC.
777 OLD SAW MILL RIVER ROAD
PATENT DEPARTMENT
TARRYTOWN, NY 10591
Assignment: 20
Reel/Frame:025925/0281   Pages: 4
Recorded: 03/09/2011
Attorney Dkt #:802 SERIES
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/01/2011
2
Exec Dt:
02/24/2011
3
Exec Dt:
02/10/2011
4
Exec Dt:
03/01/2011
5
Exec Dt:
02/23/2011
6
Exec Dt:
02/23/2011
Assignee
1
777 OLD SAW MILL RIVER ROAD
TARRYTOWN, NEW YORK 10591-6707
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13022759
Correspondence name and address
JAMES KANG
777 OLD SAW MILL RIVER ROAD
TARRYTOWN, NY 10591-6707
Assignment: 21
Reel/Frame:031035/0059   Pages: 4
Recorded: 08/19/2013
Attorney Dkt #:40848.0015USC1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/01/2011
2
Exec Dt:
02/24/2011
3
Exec Dt:
02/10/2011
4
Exec Dt:
03/01/2011
5
Exec Dt:
02/23/2011
6
Exec Dt:
02/23/2011
Assignee
1
777 OLD SAW MILL RIVER ROAD
TARRYTOWN, NEW YORK 10591-6707
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13948818
Correspondence name and address
MERCHANT & GOULD P.C.
P.O. BOX 2903
MINNEAPOLIS, MN 55402-0903
Assignment: 22
Reel/Frame:048805/0087   Pages: 4
Recorded: 04/05/2019
Attorney Dkt #:0802ACON1-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/01/2011
2
Exec Dt:
02/24/2011
3
Exec Dt:
02/10/2011
4
Exec Dt:
03/01/2011
5
Exec Dt:
02/23/2011
6
Exec Dt:
02/23/2011
Assignee
1
777 OLD SAW MILL RIVER ROAD
TARRYTOWN, NEW YORK 10591-6707
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16165987
Correspondence name and address
REGENERON PHARMACEUTICALS, INC.
777 OLD SAW MILL RIVER ROAD
PATENT DEPARTMENT
TARRYTOWN, NY 10591
Assignment: 23
Reel/Frame:066756/0015   Pages: 4
Recorded: 03/08/2024
Attorney Dkt #:2010794-2314
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/01/2011
2
Exec Dt:
02/24/2011
3
Exec Dt:
02/10/2011
4
Exec Dt:
02/23/2011
5
Exec Dt:
02/23/2011
Assignee
1
777 OLD SAW MILL RIVER ROAD
TARRYTOWN, NEW YORK 10591
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17209964
Correspondence name and address
CHOATE HALL & STEWART LLP
TWO INTERNATIONAL PLACE
BOSTON, MA 02110
Assignment: 24
Reel/Frame:027483/0693   Pages: 2
Recorded: 01/05/2012
Attorney Dkt #:REGN-001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/28/2011
2
Exec Dt:
05/05/2011
Assignee
1
777 OLD SAW MILL RIVER ROAD
TARRYTOWN, NEW YORK 10591-6707
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12897517
Correspondence name and address
BOZICEVIC FIELD & FRANCIS LLP
1900 UNIVERSITY AVENUE
SUITE 200
EAST PALO ALTO, CA 94303
Assignment: 25
Reel/Frame:029713/0254   Pages: 2
Recorded: 01/29/2013
Attorney Dkt #:REGN-001CON2 (REGENERON)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/28/2011
2
Exec Dt:
05/05/2011
Assignee
1
777 OLD SAW MILL RIVER ROAD
TARRYTOWN, NEW YORK 10591-6707
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13617472
Correspondence name and address
BOZICEVIC FIELD & FRANCIS LLP
1900 UNIVERSITY AVENUE
SUITE 200
EAST PALO ALTO, CA 94303
Assignment: 26
Reel/Frame:029714/0284   Pages: 2
Recorded: 01/29/2013
Attorney Dkt #:REGN-001CON (REGENERON)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/28/2011
2
Exec Dt:
05/05/2011
Assignee
1
777 OLD SAW MILL RIVER ROAD
TARRYTOWN, NEW YORK 10591-6707
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13617448
Correspondence name and address
BOZICEVIC FIELD & FRANCIS LLP
1900 UNIVERSITY AVENUE
SUITE 200
EAST PALO ALTO, CA 94303
Assignment: 27
Reel/Frame:032813/0086   Pages: 2
Recorded: 05/02/2014
Attorney Dkt #:REGN-001CON3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/28/2011
2
Exec Dt:
05/05/2011
Assignee
1
777 OLD SAW MILL RIVER ROAD
TARRYTOWN, NEW YORK 10591-6707
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14053182
Correspondence name and address
BOZICEVIC, FIELD & FRANCIS LLP
1900 UNIVERSITY AVENUE
SUITE 200
EAST PALO ALTO, CA 94303
Assignment: 28
Reel/Frame:041287/0061   Pages: 3
Recorded: 02/17/2017
Attorney Dkt #:REGN-001CON4
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/28/2011
2
Exec Dt:
05/05/2011
3
Exec Dt:
05/01/2013
Assignee
1
777 OLD SAW MILL RIVER ROAD
TARRYTOWN, NEW YORK 10591-6707
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15397628
Correspondence name and address
BOZICEVIC, FIELD & FRANCIS LLP
201 REDWOOD SHORES PARKWAY, SUITE 200
REDWOOD CITY, CA 94065
Assignment: 29
Reel/Frame:049436/0945   Pages: 3
Recorded: 06/11/2019
Attorney Dkt #:REGN-001CON5
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/28/2011
2
Exec Dt:
05/05/2011
3
Exec Dt:
05/01/2013
Assignee
1
777 OLD SAW MILL RIVER ROAD
TARRYTOWN, NEW YORK 10591-6707
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16352674
Correspondence name and address
BOZICEVIC, FIELD & FRANCIS LLP
201 REDWOOD SHORES PKWY
REDWOOD CITY, CA 94065
Assignment: 30
Reel/Frame:057125/0946   Pages: 3
Recorded: 08/09/2021
Attorney Dkt #:REGN-001CON6
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/28/2011
2
Exec Dt:
05/05/2011
3
Exec Dt:
05/01/2013
Assignee
1
777 OLD SAW MILL RIVER ROAD
TARRYTOWN, NEW YORK 10591-6707
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17343294
Correspondence name and address
BOZICEVIC, FIELD & FRANCIS LLP
201 REDWOOD SHORES PARKWAY, SUITE 200
REDWOOD CITY, CA 94065
Assignment: 31
Reel/Frame:026546/0979   Pages: 4
Recorded: 07/06/2011
Attorney Dkt #:3070B
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/06/2011
2
Exec Dt:
06/28/2011
3
Exec Dt:
07/01/2011
4
Exec Dt:
07/05/2011
5
Exec Dt:
06/24/2011
6
Exec Dt:
07/06/2011
Assignee
1
777 OLD SAW MILL RIVER ROAD
TARRYTOWN, NEW YORK 10591-6707
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13113677
Correspondence name and address
JAMES KANG
777 OLD SAW MILL RIVER ROAD
TARRYTOWN, NY 10591-6707
Assignment: 32
Reel/Frame:034109/0311   Pages: 5
Recorded: 11/05/2014
Attorney Dkt #:3070BCON1-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/06/2011
2
Exec Dt:
06/28/2011
3
Exec Dt:
07/01/2011
4
Exec Dt:
07/05/2011
5
Exec Dt:
06/24/2011
6
Exec Dt:
07/06/2011
Assignee
1
777 OLD SAW MILL RIVER ROAD
TARRYTOWN, NEW YORK 10591-6707
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14508782
Correspondence name and address
REGENERON PHARMACEUTICALS, INC.
777 OLD SAW MILL RIVER ROAD
PATENT DEPARTMENT
TARRYTOWN, NY 10591
Assignment: 33
Reel/Frame:027040/0434   Pages: 5
Recorded: 10/11/2011
Attorney Dkt #:802B
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/07/2011
2
Exec Dt:
10/07/2011
3
Exec Dt:
10/06/2011
4
Exec Dt:
10/07/2011
5
Exec Dt:
10/10/2011
6
Exec Dt:
10/07/2011
7
Exec Dt:
10/11/2011
Assignee
1
777 OLD SAW MILL RIVER ROAD
TARRYTOWN, NEW YORK 10591-6707
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13093156
Correspondence name and address
JAMES KANG
777 OLD SAW MILL RIVER ROAD
TARRYTOWN, NY 10591-6707
Assignment: 34
Reel/Frame:035874/0706   Pages: 5
Recorded: 06/22/2015
Attorney Dkt #:0802BCON1-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/07/2011
2
Exec Dt:
10/07/2011
3
Exec Dt:
10/06/2011
4
Exec Dt:
10/07/2011
5
Exec Dt:
10/10/2011
6
Exec Dt:
10/07/2011
7
Exec Dt:
10/11/2011
Assignee
1
777 OLD SAW MILL RIVER ROAD
TARRYTOWN, NEW YORK 10591-6707
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14679949
Correspondence name and address
REGENERON PHARMACEUTICALS, INC.
777 OLD SAW MILL RIVER ROAD
PATENT DEPARTMENT
TARRYTOWN, NY 10591
Assignment: 35
Reel/Frame:027218/0882   Pages: 14
Recorded: 11/14/2011
Attorney Dkt #:6010C
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/03/2011
2
Exec Dt:
11/02/2011
3
Exec Dt:
11/02/2011
4
Exec Dt:
11/02/2011
5
Exec Dt:
11/02/2011
6
Exec Dt:
11/02/2011
7
Exec Dt:
11/03/2011
8
Exec Dt:
11/02/2011
9
Exec Dt:
11/02/2011
10
Exec Dt:
11/02/2011
11
Exec Dt:
11/02/2011
12
Exec Dt:
11/12/2011
Assignee
1
777 OLD SAW MILL RIVER ROAD
TARRYTOWN, NEW YORK 10591-6707
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12780006
Correspondence name and address
JAMES KANG
777 OLD SAW MILL RIVER ROAD
TARRYTOWN, NY 10591-6707
Assignment: 36
Reel/Frame:030523/0254   Pages: 14
Recorded: 05/31/2013
Attorney Dkt #:REGN-007DIV2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/03/2011
2
Exec Dt:
11/02/2011
3
Exec Dt:
11/02/2011
4
Exec Dt:
11/02/2011
5
Exec Dt:
11/02/2011
6
Exec Dt:
11/02/2011
7
Exec Dt:
11/03/2011
8
Exec Dt:
11/02/2011
9
Exec Dt:
11/02/2011
10
Exec Dt:
11/02/2011
11
Exec Dt:
11/02/2011
12
Exec Dt:
11/12/2011
Assignee
1
777 OLD SAW MILL RIVER ROAD
TARRYTOWN, NEW YORK 10591-6707
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13286261
Correspondence name and address
BOZICEVIC FIELD & FRANCIS LLP
1900 UNIVERSITY AVENUE
SUITE 200
EAST PALO ALTO, CA 94303
Assignment: 37
Reel/Frame:030523/0399   Pages: 14
Recorded: 05/31/2013
Attorney Dkt #:REGN-007CON2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/03/2011
2
Exec Dt:
11/02/2011
3
Exec Dt:
11/02/2011
4
Exec Dt:
11/02/2011
5
Exec Dt:
11/02/2011
6
Exec Dt:
11/02/2011
7
Exec Dt:
11/03/2011
8
Exec Dt:
11/02/2011
9
Exec Dt:
11/02/2011
10
Exec Dt:
11/02/2011
11
Exec Dt:
11/02/2011
12
Exec Dt:
11/12/2011
Assignee
1
777 OLD SAW MILL RIVER ROAD
TARRYTOWN, NEW YORK 10591-6707
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13462938
Correspondence name and address
BOZICEVIC FIELD & FRANCIS LLP
1900 UNIVERSITY AVENUE
SUITE 200
EAST PALO ALTO, CA 94303
Assignment: 38
Reel/Frame:027328/0988   Pages: 5
Recorded: 12/06/2011
Attorney Dkt #:795_796
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/05/2011
2
Exec Dt:
11/22/2011
3
Exec Dt:
11/29/2011
4
Exec Dt:
11/30/2011
5
Exec Dt:
11/29/2011
Assignee
1
777 OLD SAW MILL RIVER ROAD
TARRYTOWN, NEW YORK 10591-6707
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
13166171
 
13166200
Correspondence name and address
REGENERON PHARMACEUTICALS, INC
777 OLD SAW MILL RIVER ROAD
TARRYTOWN, NY 10591
Assignment: 39
Reel/Frame:031924/0911   Pages: 5
Recorded: 01/09/2014
Attorney Dkt #:2010794-0345
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/05/2011
2
Exec Dt:
11/22/2011
3
Exec Dt:
11/24/2011
4
Exec Dt:
11/30/2011
5
Exec Dt:
11/29/2011
Assignee
1
777 OLD SAW MILL RIVER ROAD
TARRYTOWN, NEW YORK 10591-6707
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14132412
Correspondence name and address
CHOATE HALL & STEWART LLP
TWO INTERNATIONAL PLACE
BOSTON, MA 02110
Assignment: 40
Reel/Frame:033907/0301   Pages: 9
Recorded: 10/07/2014
Attorney Dkt #:RPB-006.02
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE INVENTOR NAME PREVIOUSLY RECORDED AT REEL: 031924 FRAME: 0911. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
Exec Dt:
12/05/2011
2
Exec Dt:
11/22/2011
3
Exec Dt:
11/24/2011
4
Exec Dt:
11/30/2011
5
Exec Dt:
09/22/2014
Assignee
1
777 OLD SAW MILL RIVER ROAD
TARRYTOWN, NEW YORK 10591-6707
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14132412
Correspondence name and address
FOLEY HOAG LLP
155 SEAPORT BLVD
PATENT DEPARTMENT
BOSTON, MA 02210-2600
Assignment: 41
Reel/Frame:035269/0132   Pages: 5
Recorded: 03/26/2015
Attorney Dkt #:0796A4-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/05/2011
2
Exec Dt:
11/22/2011
3
Exec Dt:
11/29/2011
4
Exec Dt:
11/30/2011
5
Exec Dt:
11/29/2011
Assignee
1
777 OLD SAW MILL RIVER ROAD
TARRYTOWN, NEW YORK 10591
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14636784
Correspondence name and address
REGENERON PHARMACEUTICALS, INC.
777 OLD SAW MILL RIVER ROAD
PATENT DEPARTMENT
TARRYTOWN, NY 10591
Assignment: 42
Reel/Frame:035780/0771   Pages: 5
Recorded: 06/03/2015
Attorney Dkt #:0795CON2-US & 0795CON3-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/05/2011
2
Exec Dt:
11/22/2011
3
Exec Dt:
11/29/2011
4
Exec Dt:
11/30/2011
5
Exec Dt:
11/29/2011
Assignee
1
777 OLD SAW MILL RIVER ROAD
TARRYTOWN, NEW YORK 10591-6707
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
14715145
 
14715147
Correspondence name and address
REGENERON PHARMACEUTICALS, INC.
777 OLD SAW MILL RIVER ROAD
PATENT DEPARTMENT
TARRYTOWN, NY 10591
Assignment: 43
Reel/Frame:036286/0701   Pages: 5
Recorded: 08/10/2015
Attorney Dkt #:0795CON4-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/05/2011
2
Exec Dt:
11/22/2011
3
Exec Dt:
11/29/2011
4
Exec Dt:
11/30/2011
5
Exec Dt:
11/29/2011
Assignee
1
777 OLD SAW MILL RIVER ROAD
TARRYTOWN, NEW YORK 10591-6707
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14800257
Correspondence name and address
REGENERON PHARMACEUTICALS, INC.
777 OLD SAW MILL RIVER ROAD
PATENT DEPARTMENT
TARRYTOWN, NY 10591
Assignment: 44
Reel/Frame:027483/0973   Pages: 4
Recorded: 01/05/2012
Attorney Dkt #:1200A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/04/2012
2
Exec Dt:
12/23/2011
3
Exec Dt:
01/04/2012
4
Exec Dt:
01/04/2012
5
Exec Dt:
01/05/2012
Assignee
1
777 OLD SAW MILL RIVER ROAD
TARRYTOWN, NEW YORK 10591-6707
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13195951
Correspondence name and address
REGENERON PHARMACEUTICALS, INC
777 OLD SAW MILL RIVER ROAD
TARRYTOWN, NY 10591
Assignment: 45
Reel/Frame:031924/0920   Pages: 5
Recorded: 01/09/2014
Attorney Dkt #:2010794-0313 & 0346
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/04/2012
2
Exec Dt:
12/23/2011
3
Exec Dt:
01/04/2012
4
Exec Dt:
01/04/2011
5
Exec Dt:
01/05/2012
Assignee
1
777 OLD SAW MILL RIVER ROAD
TARRYTOWN, NEW YORK 10591-6707
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
14135510
 
NONE
14135518
Correspondence name and address
CHOATE HALL & STEWART LLP
TWO INTERNATIONAL PLACE
BOSTON, MA 02110
Assignment: 46
Reel/Frame:032772/0927   Pages: 5
Recorded: 04/28/2014
Attorney Dkt #:017283.0196/1200CON1-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/04/2012
2
Exec Dt:
12/23/2011
3
Exec Dt:
01/04/2012
4
Exec Dt:
01/04/2012
5
Exec Dt:
01/05/2012
Assignee
1
777 OLD SAW MILL RIVER ROAD
TARRYTOWN, NEW YORK 10591-6707
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14135518
Correspondence name and address
BROWNSTEIN HYATT FARBER SCHRECK, LLP
410 SEVENTEENTH STREET
SUITE 2200
DENVER, CO 80202
Assignment: 47
Reel/Frame:043917/0066   Pages: 5
Recorded: 10/20/2017
Attorney Dkt #:017283.0327/1200DIV2-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/04/2012
2
Exec Dt:
12/23/2011
3
Exec Dt:
01/04/2012
4
Exec Dt:
06/14/2017
5
Exec Dt:
01/05/2012
Assignee
1
777 OLD SAW MILL RIVER ROAD
TARRYTOWN, NEW YORK 10591
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15497043
Correspondence name and address
RITA S. WU
BROWNSTEIN HYATT FARBER SCHRECK, LLP
410 SEVENTEENTH STREET, SUITE 2200
DENVER, CO 80202
Assignment: 48
Reel/Frame:043917/0247   Pages: 5
Recorded: 10/20/2017
Attorney Dkt #:017283.1163/1200DIV3-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/04/2012
2
Exec Dt:
12/23/2011
3
Exec Dt:
01/04/2012
4
Exec Dt:
06/14/2017
5
Exec Dt:
01/05/2012
Assignee
1
777 OLD SAW MILL RIVER ROAD
TARRYTOWN, NEW YORK 10591
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15497075
Correspondence name and address
RITA S. WU
BROWNSTEIN HYATT FARBER SCHRECK, LLP
410 SEVENTEENTH STREET, SUITE 2200
DENVER, CO 80202
Assignment: 49
Reel/Frame:063490/0069   Pages: 5
Recorded: 05/01/2023
Attorney Dkt #:1200CON3-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/04/2012
2
Exec Dt:
12/23/2011
3
Exec Dt:
01/04/2012
4
Exec Dt:
01/04/2012
5
Exec Dt:
01/05/2012
Assignee
1
777 OLD SAW MILL RIVER ROAD
TARRYTOWN, NEW YORK 10591
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17168708
Correspondence name and address
REGENERON PHARMACEUTICALS, INC.
777 OLD SAW MILL RIVER ROAD
PATENT DEPARTMENT
TARRYTOWN, NY 10591
Assignment: 50
Reel/Frame:063527/0097   Pages: 6
Recorded: 05/03/2023
Attorney Dkt #:1200CON3-US
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE FOURTH ASSIGNOR'S NAME INSIDE THE ASSIGNMENT DOCUMENT AND ON THE COVER SHEET PREVIOUSLY RECORDED AT REEL: 063490 FRAME: 0069. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
Exec Dt:
01/04/2012
2
Exec Dt:
12/23/2011
3
Exec Dt:
01/04/2012
4
Exec Dt:
01/04/2012
5
Exec Dt:
01/05/2012
Assignee
1
777 OLD SAW MILL RIVER ROAD
TARRYTOWN, NEW YORK 10591
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17168708
Correspondence name and address
REGENERON PHARMACEUTICALS, INC.
777 OLD SAW MILL RIVER ROAD
PATENT DEPARTMENT
TARRYTOWN, NY 10591
Assignment: 51
Reel/Frame:028114/0570   Pages: 2
Recorded: 04/26/2012
Attorney Dkt #:REGN-002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/05/2012
2
Exec Dt:
03/09/2012
Assignee
1
777 OLD SAW MILL RIVER ROAD
TARRYTOWN, NEW YORK 10591-6707
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13372787
Correspondence name and address
BOZICEVIC FIELD & FRANCIS LLP
1900 UNIVERSITY AVENUE
SUITE 200
EAST PALO ALTO, CA 94303
Assignment: 52
Reel/Frame:028016/0970   Pages: 5
Recorded: 04/10/2012
Attorney Dkt #:0802C
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/05/2012
2
Exec Dt:
04/05/2012
3
Exec Dt:
04/05/2012
4
Exec Dt:
04/02/2012
5
Exec Dt:
04/05/2012
6
Exec Dt:
04/09/2012
7
Exec Dt:
04/05/2012
8
Exec Dt:
04/09/2012
Assignee
1
777 OLD SAW MILL RIVER ROAD
TARRYTOWN, NEW YORK 10591-6707
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13412936
Correspondence name and address
JAMES KANG
777 OLD SAW MILL RIVER ROAD
TARRYTOWN, NY 10591-6707
Assignment: 53
Reel/Frame:028893/0206   Pages: 4
Recorded: 09/04/2012
Attorney Dkt #:1360A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/04/2012
2
Exec Dt:
08/23/2012
3
Exec Dt:
08/29/2012
Assignee
1
777 OLD SAW MILL RIVER ROAD
TARRYTOWN, NEW YORK 10591-6707
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13404075
Correspondence name and address
JAMES KANG
777 OLD SAW MILL RIVER ROAD
TARRYTOWN, NY 10591-6707
Assignment: 54
Reel/Frame:030407/0188   Pages: 6
Recorded: 05/14/2013
Attorney Dkt #:2010794-0002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/04/2012
2
Exec Dt:
08/23/2012
3
Exec Dt:
08/29/2012
Assignee
1
777 OLD SAW MILL RIVER ROAD
TARRYTOWN, NEW YORK 10591-6707
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13890519
Correspondence name and address
CHOATE HALL & STEWART LLP
TWO INTERNATIONAL PLACE
BOSTON, MA 02110
Assignment: 55
Reel/Frame:032875/0955   Pages: 5
Recorded: 05/13/2014
Attorney Dkt #:2010794-0531
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/04/2012
2
Exec Dt:
08/23/2012
3
Exec Dt:
08/29/2012
Assignee
1
777 OLD SAW MILL RIVER ROAD
TARRYTOWN, NEW YORK 10591-6707
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14192051
Correspondence name and address
CHOATE HALL & STEWART LLP
TWO INTERNATIONAL PLACE
BOSTON, MA 02110
Assignment: 56
Reel/Frame:035105/0756   Pages: 3
Recorded: 03/06/2015
Attorney Dkt #:1360CON3-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/04/2012
2
Exec Dt:
08/23/2012
3
Exec Dt:
08/29/2012
Assignee
1
777 OLD SAW MILL RIVER ROAD
TARRYTOWN, NEW YORK 10591-6707
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14600829
Correspondence name and address
REGENERON PHARMACEUTICALS, INC.
777 OLD SAW MILL RIVER ROAD
PATENT DEPARTMENT
TARRYTOWN, NY 10591
Assignment: 57
Reel/Frame:035555/0756   Pages: 3
Recorded: 05/04/2015
Attorney Dkt #:1360CON4-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/04/2012
2
Exec Dt:
08/23/2012
3
Exec Dt:
08/29/2012
Assignee
1
777 OLD SAW MILL RIVER ROAD
TARRYTOWN, NEW YORK 10591-6707
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14682859
Correspondence name and address
REGENERON PHARMACEUTICALS, INC.
777 OLD SAW MILL RIVER ROAD
PATENT DEPARTMENT
TARRYTOWN, NY 10591
Assignment: 58
Reel/Frame:035566/0260   Pages: 3
Recorded: 05/05/2015
Attorney Dkt #:2010794-0686
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/04/2012
2
Exec Dt:
08/23/2012
3
Exec Dt:
08/29/2012
Assignee
1
777 OLD SAW MILL RIVER ROAD
TARRYTOWN, NEW YORK 10591-6707
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14600829
Correspondence name and address
CHOATE HALL & STEWART LLP
TWO INTERNATIONAL PLACE
BOSTON, MA 02110
Assignment: 59
Reel/Frame:046854/0155   Pages: 9
Recorded: 08/17/2018
Attorney Dkt #:2010794-1393, 1419-1421
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/04/2012
2
Exec Dt:
08/23/2012
3
Exec Dt:
08/29/2012
4
Exec Dt:
08/07/2018
Assignee
1
777 OLD SAW MILL RIVER ROAD
TARRYTOWN, NEW YORK 10591-6707
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
16059821
 
16059871
 
16059884
 
16059922
Correspondence name and address
CHOATE HALL & STEWART LLP
TWO INTERNATIONAL PLACE
BOSTON, MA 02110
Assignment: 60
Reel/Frame:055133/0499   Pages: 9
Recorded: 02/03/2021
Attorney Dkt #:1360DIV1-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/04/2012
2
Exec Dt:
08/23/2012
3
Exec Dt:
08/29/2012
4
Exec Dt:
08/07/2018
Assignee
1
777 OLD SAW MILL RIVER ROAD
TARRYTOWN, NEW YORK 10591-6707
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17129708
Correspondence name and address
REGENERON PHARMACEUTICALS, INC.
777 OLD SAW MILL RIVER ROAD
PATENT DEPARTMENT
TARRYTOWN, NY 10591
Assignment: 61
Reel/Frame:055134/0141   Pages: 9
Recorded: 02/03/2021
Attorney Dkt #:1360DIV2-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/04/2012
2
Exec Dt:
08/23/2012
3
Exec Dt:
08/29/2012
4
Exec Dt:
08/07/2018
Assignee
1
777 OLD SAW MILL RIVER ROAD
TARRYTOWN, NEW YORK 10591-6707
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17129706
Correspondence name and address
REGENERON PHARMACEUTICALS, INC.
777 OLD SAW MILL RIVER ROAD
PATENT DEPARTMENT
TARRYTOWN, NY 10591
Assignment: 62
Reel/Frame:029070/0685   Pages: 5
Recorded: 10/03/2012
Attorney Dkt #:1380A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/02/2012
2
Exec Dt:
10/02/2012
3
Exec Dt:
09/24/2012
4
Exec Dt:
10/03/2012
5
Exec Dt:
10/03/2012
6
Exec Dt:
10/03/2012
7
Exec Dt:
10/02/2012
Assignee
1
777 OLD SAW MILL RIVER ROAD
TARRYTOWN, NEW YORK 10591-6707
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13566765
Correspondence name and address
JAMES KANG
777 OLD SAW MILL RIVER ROAD
TARRYTOWN, NY 10591-6707
Assignment: 63
Reel/Frame:029074/0943   Pages: 5
Recorded: 10/04/2012
Attorney Dkt #:0802D
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/02/2012
2
Exec Dt:
10/02/2012
3
Exec Dt:
10/02/2012
4
Exec Dt:
09/24/2012
5
Exec Dt:
10/03/2012
6
Exec Dt:
10/03/2012
7
Exec Dt:
10/03/2012
8
Exec Dt:
10/02/2012
Assignee
1
777 OLD SAW MILL RIVER ROAD
TARRYTOWN, NEW YORK 10591-6707
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13488628
Correspondence name and address
JAMES KANG
777 OLD SAW MILL RIVER ROAD
TARRYTOWN, NY 10591-6707
Assignment: 64
Reel/Frame:034109/0612   Pages: 5
Recorded: 11/05/2014
Attorney Dkt #:0802DCON1-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/02/2012
2
Exec Dt:
10/02/2012
3
Exec Dt:
10/02/2012
4
Exec Dt:
09/24/2012
5
Exec Dt:
10/03/2012
6
Exec Dt:
10/03/2012
7
Exec Dt:
10/03/2012
8
Exec Dt:
10/02/2012
Assignee
1
777 OLD SAW MILL RIVER ROAD
TARRYTOWN, NEW YORK 10591-6707
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14473970
Correspondence name and address
REGENERON PHARMACEUTICALS, INC.
777 OLD SAW MILL RIVER ROAD
PATENT DEPARTMENT
TARRYTOWN, NY 10591
Assignment: 65
Reel/Frame:048189/0763   Pages: 5
Recorded: 01/30/2019
Attorney Dkt #:2010794-1348
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/02/2012
2
Exec Dt:
10/02/2012
3
Exec Dt:
10/02/2012
4
Exec Dt:
09/24/2012
5
Exec Dt:
10/03/2012
6
Exec Dt:
10/03/2012
7
Exec Dt:
10/03/2012
8
Exec Dt:
10/02/2012
Assignee
1
777 OLD SAW MILL RIVER ROAD
TARRYTOWN, NEW YORK 10591-6707
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15951130
Correspondence name and address
CHOATE HALL & STEWART LLP
TWO INTERNATIONAL PLACE
BOSTON, MA 02110
Assignment: 66
Reel/Frame:030457/0653   Pages: 5
Recorded: 05/21/2013
Attorney Dkt #:2010794-0120
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/21/2013
2
Exec Dt:
03/21/2013
3
Exec Dt:
03/21/2013
4
Exec Dt:
04/08/2013
5
Exec Dt:
03/20/2013
Assignee
1
777 OLD SAW MILL RIVER ROAD
TARRYTOWN, NEW YORK 10591-6707
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13716238
Correspondence name and address
CHOATE HALL & STEWART LLP
TWO INTERNATIONAL PLACE
BOSTON, MA 02110
Assignment: 67
Reel/Frame:030457/0689   Pages: 5
Recorded: 05/21/2013
Attorney Dkt #:2010794-0124
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/21/2013
2
Exec Dt:
03/21/2013
3
Exec Dt:
03/21/2013
4
Exec Dt:
04/08/2013
5
Exec Dt:
03/20/2013
Assignee
1
777 OLD SAW MILL RIVER ROAD
TARRYTOWN, NEW YORK 10591-6707
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13756889
Correspondence name and address
CHOATE HALL & STEWART LLP
TWO INTERNATIONAL PLACE
BOSTON, MA 02110
Assignment: 68
Reel/Frame:030895/0339   Pages: 5
Recorded: 07/29/2013
Attorney Dkt #:2010794-0308
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/21/2013
2
Exec Dt:
03/21/2013
3
Exec Dt:
03/21/2013
4
Exec Dt:
04/08/2013
5
Exec Dt:
03/20/2013
Assignee
1
777 OLD SAW MILL RIVER ROAD
TARRYTOWN, NEW YORK 10591-6707
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13951996
Correspondence name and address
CHOATE HALL & STEWART LLP
TWO INTERNATIONAL PLACE
BOSTON, MA 02110
Assignment: 69
Reel/Frame:040586/0929   Pages: 5
Recorded: 12/07/2016
Attorney Dkt #:7350US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/21/2013
2
Exec Dt:
03/21/2013
3
Exec Dt:
03/21/2013
4
Exec Dt:
04/08/2013
5
Exec Dt:
03/20/2013
Assignee
1
777 OLD SAW MILL RIVER ROAD
TARRYTOWN, NEW YORK 10591-6707
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15294488
Correspondence name and address
REGENERON PHARMACEUTICALS, INC.
777 OLD SAW MILL RIVER ROAD
PATENT DEPARTMENT
TARRYTOWN, NY 10591
Assignment: 70
Reel/Frame:043151/0510   Pages: 5
Recorded: 08/01/2017
Attorney Dkt #:2010794-1031
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/21/2013
2
Exec Dt:
03/21/2013
3
Exec Dt:
03/21/2013
4
Exec Dt:
04/08/2013
5
Exec Dt:
03/20/2013
Assignee
1
777 OLD SAW MILL RIVER ROAD
TARRYTOWN, NEW YORK 10591-6707
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15585023
Correspondence name and address
CHOATE HALL & STEWART LLP
TWO INTERNATIONAL PLACE
BOSTON, MA 02110
Assignment: 71
Reel/Frame:051728/0250   Pages: 5
Recorded: 02/05/2020
Attorney Dkt #:1390A3-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/21/2013
2
Exec Dt:
03/21/2013
3
Exec Dt:
03/21/2013
4
Exec Dt:
04/08/2013
5
Exec Dt:
03/20/2013
Assignee
1
777 OLD SAW MILL RIVER ROAD
TARRYTOWN, NEW YORK 10591-6707
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16729798
Correspondence name and address
REGENERON PHARMACEUTICALS, INC.
777 OLD SAW MILL RIVER ROAD
PATENT DEPARTMENT
TARRYTOWN, NY 10591
Assignment: 72
Reel/Frame:051744/0680   Pages: 5
Recorded: 02/06/2020
Attorney Dkt #:1390A4-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/21/2013
2
Exec Dt:
03/21/2013
3
Exec Dt:
03/21/2013
4
Exec Dt:
04/08/2013
5
Exec Dt:
03/20/2013
Assignee
1
777 OLD SAW MILL RIVER ROAD
TARRYTOWN, NEW YORK 10591-6707
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16729852
Correspondence name and address
REGENERON PHARMACEUTICALS, INC.
777 OLD SAW MILL RIVER ROAD
PATENT DEPARTMENT
TARRYTOWN, NY 10591
Assignment: 73
Reel/Frame:030434/0456   Pages: 5
Recorded: 05/17/2013
Attorney Dkt #:2010794-0233
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/23/2013
2
Exec Dt:
05/07/2013
3
Exec Dt:
04/26/2013
4
Exec Dt:
04/24/2013
5
Exec Dt:
05/08/2013
6
Exec Dt:
04/14/2013
Assignee
1
777 OLD SAW MILL ROAD
TARRYTOWN, NEW YORK 10591-6707
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13661116
Correspondence name and address
CHOATE HALL & STEWART LLP
TWO INTERNATIONAL PLACE
BOSTON, MA 02110
Assignment: 74
Reel/Frame:030434/0688   Pages: 5
Recorded: 05/17/2013
Attorney Dkt #:2010794-0239
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/23/2013
2
Exec Dt:
05/07/2013
3
Exec Dt:
04/24/2013
4
Exec Dt:
04/26/2013
5
Exec Dt:
04/24/2013
6
Exec Dt:
04/24/2013
7
Exec Dt:
04/23/2013
8
Exec Dt:
04/14/2013
Assignee
1
777 OLD SAW MILL RIVER ROAD
TARRYTOWN, NEW YORK 10591-6707
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13661342
Correspondence name and address
CHOATE HALL & STEWART LLP
TWO INTERNATIONAL PLACE
BOSTON, MA 02110
Assignment: 75
Reel/Frame:030444/0767   Pages: 5
Recorded: 05/17/2013
Attorney Dkt #:2010794-0228
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/23/2013
2
Exec Dt:
05/07/2013
3
Exec Dt:
04/24/2013
4
Exec Dt:
04/24/2013
5
Exec Dt:
04/24/2013
6
Exec Dt:
04/24/2013
7
Exec Dt:
04/14/2013
Assignee
1
777 OLD SAW MILL RIVER ROAD
TARRYTOWN, NEW YORK 10591-6707
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13661159
Correspondence name and address
CHOATE HALL & STEWART LLP
TWO INTERNATIONAL PLACE
BOSTON, MA 02110
Assignment: 76
Reel/Frame:033699/0809   Pages: 5
Recorded: 09/09/2014
Attorney Dkt #:1200DIV1-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/23/2013
2
Exec Dt:
05/07/2013
3
Exec Dt:
04/26/2013
4
Exec Dt:
04/24/2013
5
Exec Dt:
05/08/2013
6
Exec Dt:
04/14/2013
Assignee
1
777 OLD SAW MILL RIVER ROAD
TARRYTOWN, NEW YORK 10591-6707
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14455237
Correspondence name and address
REGENERON PHARMACEUTICALS, INC.
777 OLD SAW MILL RIVER ROAD
PATENT DEPARTMENT
TARRYTOWN, NY 10591
Assignment: 77
Reel/Frame:036403/0778   Pages: 5
Recorded: 08/24/2015
Attorney Dkt #:1290US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/23/2013
2
Exec Dt:
05/07/2013
3
Exec Dt:
04/24/2013
4
Exec Dt:
04/26/2013
5
Exec Dt:
04/24/2013
6
Exec Dt:
04/24/2013
7
Exec Dt:
04/23/2013
8
Exec Dt:
04/14/2013
Assignee
1
777 OLD SAW MILL RIVER ROAD
TARRYTOWN, NEW YORK 10591-6707
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14799355
Correspondence name and address
REGENERON PHARMACEUTICALS, INC.
777 OLD SAW MILL RIVER ROAD
PATENT DEPARTMENT
TARRYTOWN, NY 10591
Assignment: 78
Reel/Frame:041538/0012   Pages: 5
Recorded: 03/10/2017
Attorney Dkt #:1210DIV2-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/23/2013
2
Exec Dt:
05/07/2013
3
Exec Dt:
04/26/2013
4
Exec Dt:
04/24/2013
5
Exec Dt:
05/08/2013
6
Exec Dt:
04/14/2013
Assignee
1
777 OLD SAW MILL RIVER ROAD
TARRYTOWN, NEW YORK 10591-6707
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15413785
Correspondence name and address
REGENERON PHARMACEUTICALS, INC.
777 OLD SAW MILL RIVER ROAD
PATENT DEPARTMENT
TARRYTOWN, NY 10591
Assignment: 79
Reel/Frame:041889/0731   Pages: 5
Recorded: 04/06/2017
Attorney Dkt #:0825A-US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/23/2013
2
Exec Dt:
05/07/2013
3
Exec Dt:
04/24/2013
4
Exec Dt:
04/24/2013
5
Exec Dt:
04/24/2013
6
Exec Dt:
04/24/2013
7
Exec Dt:
04/14/2013
Assignee
1
777 OLD SAW MILL RIVER ROAD
TARRYTOWN, NEW YORK 10591-6707
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15439828
Correspondence name and address
REGENERON PHARMACEUTICALS, INC.
777 OLD SAW MILL RIVER ROAD
PATENT DEPARTMENT
TARRYTOWN, NY 10591
Assignment: 80
Reel/Frame:048793/0095   Pages: 5
Recorded: 04/04/2019
Attorney Dkt #:1210DIV3-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/23/2013
2
Exec Dt:
05/07/2013
3
Exec Dt:
04/26/2013
4
Exec Dt:
04/24/2013
5
Exec Dt:
05/08/2013
6
Exec Dt:
04/14/2013
Assignee
1
777 OLD SAW MILL RIVER ROAD
TARRYTOWN, NEW YORK 10591-6707
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16244892
Correspondence name and address
REGENERON PHARMACEUTICALS, INC.
777 OLD SAW MILL RIVER ROAD
PATENT DEPARTMENT
TARRYTOWN, NY 10591
Assignment: 81
Reel/Frame:048793/0175   Pages: 5
Recorded: 04/04/2019
Attorney Dkt #:1210CON1-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/23/2013
2
Exec Dt:
05/07/2013
3
Exec Dt:
04/26/2013
4
Exec Dt:
04/24/2013
5
Exec Dt:
05/08/2013
6
Exec Dt:
04/14/2013
Assignee
1
777 OLD SAW MILL RIVER ROAD
TARRYTOWN, NEW YORK 10591-6707
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16244912
Correspondence name and address
REGENERON PHARMACEUTICALS, INC.
777 OLD SAW MILL RIVER ROAD
PATENT DEPARTMENT
TARRYTOWN, NY 10591
Assignment: 82
Reel/Frame:058397/0562   Pages: 5
Recorded: 12/15/2021
Attorney Dkt #:0825A-US03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/23/2013
2
Exec Dt:
05/07/2013
3
Exec Dt:
04/24/2013
4
Exec Dt:
04/24/2013
5
Exec Dt:
04/24/2013
6
Exec Dt:
04/24/2013
7
Exec Dt:
04/14/2013
Assignee
1
777 OLD SAW MILL RIVER ROAD
TARRYTOWN, NEW YORK 10591
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16991283
Correspondence name and address
REGENERON PHARMACEUTICALS, INC.
777 OLD SAW MILL RIVER ROAD
PATENT DEPARTMENT
TARRYTOWN, NY 10591
Assignment: 83
Reel/Frame:059583/0062   Pages: 5
Recorded: 04/13/2022
Attorney Dkt #:1290US03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/23/2013
2
Exec Dt:
05/07/2013
3
Exec Dt:
04/24/2013
4
Exec Dt:
04/26/2013
5
Exec Dt:
04/24/2013
6
Exec Dt:
04/24/2013
7
Exec Dt:
04/23/2013
8
Exec Dt:
04/14/2013
Assignee
1
777 OLD SAW MILL RIVER ROAD
TARRYTOWN, NEW YORK 10591
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17081470
Correspondence name and address
REGENERON PHARMACEUTICALS, INC.
777 OLD SAW MILL RIVER ROAD
PATENT DEPARTMENT
TARRYTOWN, NY 10591
Assignment: 84
Reel/Frame:061647/0147   Pages: 5
Recorded: 11/03/2022
Attorney Dkt #:1290US04
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/23/2013
2
Exec Dt:
05/07/2013
3
Exec Dt:
04/24/2013
4
Exec Dt:
04/26/2013
5
Exec Dt:
04/24/2013
6
Exec Dt:
04/24/2013
7
Exec Dt:
04/23/2013
8
Exec Dt:
04/14/2013
Assignee
1
777 OLD SAW MILL RIVER ROAD
TARRYTOWN, NEW YORK 10591
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17814388
Correspondence name and address
REGENERON PHARMACEUTICALS, INC.
777 OLD SAW MILL RIVER ROAD
PATENT DEPARTMENT
TARRYTOWN, NY 10591
Assignment: 85
Reel/Frame:066296/0351   Pages: 5
Recorded: 01/30/2024
Attorney Dkt #:009108.021US9/1210DIV4-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/23/2013
2
Exec Dt:
05/07/2013
3
Exec Dt:
04/26/2013
4
Exec Dt:
04/24/2013
5
Exec Dt:
05/08/2013
6
Exec Dt:
04/14/2013
Assignee
1
777 OLD SAW MILL RIVER ROAD
TARRYTOWN, NEW YORK 10591
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17204526
Correspondence name and address
FISHERBROYLES, LLP
79 WILLOWLEAF DRIVE
LITTLETON, CO 80127
Assignment: 86
Reel/Frame:030457/0524   Pages: 10
Recorded: 05/21/2013
Attorney Dkt #:2010794-0128
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/04/2013
2
Exec Dt:
04/09/2013
3
Exec Dt:
04/05/2013
4
Exec Dt:
05/18/2013
5
Exec Dt:
04/17/2013
Assignee
1
777 OLD SAW MILL RIVER ROAD
TARRYTOWN, NEW YORK 10591
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13788997
Correspondence name and address
CHOATE HALL & STEWART LLP
TWO INTERNATIONAL PLACE
BOSTON, MA 02110
Assignment: 87
Reel/Frame:048819/0907   Pages: 10
Recorded: 04/08/2019
Attorney Dkt #:2010794-1485
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/04/2013
2
Exec Dt:
04/09/2013
3
Exec Dt:
05/18/2013
4
Exec Dt:
04/17/2013
Assignee
1
777 OLD SAW MILL RIVER ROAD
TARRYTOWN, NEW YORK 10591
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16222951
Correspondence name and address
CHOATE HALL & STEWART LLP
TWO INTERNATIONAL PLACE
BOSTON, MA 02110
Assignment: 88
Reel/Frame:051723/0593   Pages: 10
Recorded: 02/05/2020
Attorney Dkt #:8000US03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/04/2013
2
Exec Dt:
04/09/2013
3
Exec Dt:
04/05/2013
4
Exec Dt:
05/18/2013
5
Exec Dt:
04/17/2013
Assignee
1
777 OLD SAW MILL RIVER ROAD
TARRYTOWN, NEW YORK 10591-6707
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16703116
Correspondence name and address
REGENERON PHARMACEUTICALS, INC.
777 OLD SAW MILL RIVER ROAD
PATENT DEPARTMENT
TARRYTOWN, NY 10591
Assignment: 89
Reel/Frame:052990/0506   Pages: 10
Recorded: 06/19/2020
Attorney Dkt #:8000US04
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/04/2013
2
Exec Dt:
04/09/2013
3
Exec Dt:
04/05/2013
4
Exec Dt:
05/18/2013
5
Exec Dt:
04/17/2013
Assignee
1
777 OLD SAW MILL RIVER ROAD
TARRYTOWN, NEW YORK 10591-6707
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16849782
Correspondence name and address
REGENERON PHARMACEUTICALS, INC.
777 OLD SAW MILL RIVER ROAD
PATENT DEPARTMENT
TARRYTOWN, NY 10591
Assignment: 90
Reel/Frame:030704/0891   Pages: 14
Recorded: 06/28/2013
Attorney Dkt #:2010794-0230
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/05/2013
2
Exec Dt:
06/25/2013
3
Exec Dt:
05/31/2013
4
Exec Dt:
06/05/2013
5
Exec Dt:
06/14/2013
6
Exec Dt:
06/26/2013
7
Exec Dt:
05/29/2013
8
Exec Dt:
06/17/2013
Assignee
1
777 OLD SAW MILL RIVER ROAD
TARRYTOWN, NEW YORK 10591-6707
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13793812
Correspondence name and address
CHOATE HALL & STEWART LLP
TWO INTERNATIONAL PLACE
BOSTON, MA 02110
Assignment: 91
Reel/Frame:030796/0078   Pages: 12
Recorded: 07/15/2013
Attorney Dkt #:2010794-0235
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/05/2013
2
Exec Dt:
06/25/2013
3
Exec Dt:
07/12/2013
4
Exec Dt:
05/31/2013
5
Exec Dt:
06/14/2013
6
Exec Dt:
05/29/2013
Assignee
1
777 OLD SAW MILL RIVER ROAD
TARRYTOWN, NEW YORK 10591-6707
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13793935
Correspondence name and address
CHOATE HALL & STEWART LLP
TWO INTERNATIONAL PLACE
BOSTON, MA 02110
Assignment: 92
Reel/Frame:035555/0025   Pages: 12
Recorded: 05/04/2015
Attorney Dkt #:1210B-US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/05/2013
2
Exec Dt:
06/25/2013
3
Exec Dt:
07/12/2013
4
Exec Dt:
05/31/2013
5
Exec Dt:
06/14/2013
6
Exec Dt:
05/29/2013
Assignee
1
777 OLD SAW MILL RIVER ROAD
TARRYTOWN, NEW YORK 10591-6707
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14691175
Correspondence name and address
REGENERON PHARMACEUTICALS, INC.
777 OLD SAW MILL RIVER ROAD
PATENT DEPARTMENT
TARRYTOWN, NY 10591
Assignment: 93
Reel/Frame:041442/0962   Pages: 14
Recorded: 03/02/2017
Attorney Dkt #:0825B-US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/05/2013
2
Exec Dt:
06/25/2013
3
Exec Dt:
05/31/2013
4
Exec Dt:
06/05/2013
5
Exec Dt:
06/14/2013
6
Exec Dt:
06/26/2013
7
Exec Dt:
05/29/2013
8
Exec Dt:
06/17/2013
Assignee
1
777 OLD SAW MILL RIVER ROAD
TARRYTOWN, NEW YORK 10591-6707
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15415544
Correspondence name and address
REGENERON PHARMACEUTICALS, INC.
777 OLD SAW MILL RIVER ROAD
PATENT DEPARTMENT
TARRYTOWN, NY 10591
Assignment: 94
Reel/Frame:042988/0600   Pages: 12
Recorded: 07/12/2017
Attorney Dkt #:1210B-US03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/05/2013
2
Exec Dt:
06/25/2013
3
Exec Dt:
07/12/2013
4
Exec Dt:
05/31/2013
5
Exec Dt:
06/14/2013
6
Exec Dt:
05/29/2013
Assignee
1
777 OLD SAW MILL RIVER ROAD
TARRYTOWN, NEW YORK 10591-6707
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15615243
Correspondence name and address
REGENERON PHARMACEUTICALS, INC.
777 OLD SAW MILL RIVER ROAD
PATENT DEPARTMENT
TARRYTOWN, NY 10591
Assignment: 95
Reel/Frame:046656/0686   Pages: 14
Recorded: 08/22/2018
Attorney Dkt #:0825B-US03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/05/2013
2
Exec Dt:
06/25/2013
3
Exec Dt:
05/31/2013
4
Exec Dt:
06/05/2013
5
Exec Dt:
06/14/2013
6
Exec Dt:
06/26/2013
7
Exec Dt:
05/29/2013
8
Exec Dt:
06/17/2013
Assignee
1
777 OLD SAW MILL RIVER ROAD
TARRYTOWN, NEW YORK 10591-6707
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16015159
Correspondence name and address
REGENERON PHARMACEUTICALS, INC.
777 OLD SAW MILL RIVER ROAD
PATENT DEPARTMENT
TARRYTOWN, NY 10591
Assignment: 96
Reel/Frame:058396/0214   Pages: 14
Recorded: 12/15/2021
Attorney Dkt #:0825B-US04
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/05/2013
2
Exec Dt:
06/25/2013
3
Exec Dt:
05/31/2013
4
Exec Dt:
06/05/2013
5
Exec Dt:
06/14/2013
6
Exec Dt:
06/26/2013
7
Exec Dt:
05/29/2013
8
Exec Dt:
06/17/2013
Assignee
1
777 OLD SAW MILL RIVER ROAD
TARRYTOWN, NEW YORK 10591
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16986844
Correspondence name and address
REGENERON PHARMACEUTICALS, INC.
777 OLD SAW MILL RIVER ROAD
PATENT DEPARTMENT
TARRYTOWN, NY 10591
Assignment: 97
Reel/Frame:030580/0490   Pages: 5
Recorded: 06/10/2013
Attorney Dkt #:RPB-001.03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/04/2013
2
Exec Dt:
06/10/2013
3
Exec Dt:
06/06/2013
Assignee
1
777 OLD SAW MILL RIVER ROAD
TARRYTOWN, NEW YORK 10591-6707
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13164176
Correspondence name and address
FOLEY HOAG LLP
155 SEAPORT WEST
PATENT DEPARTMENT
BOSTON, MA 02210-2600
Assignment: 98
Reel/Frame:031215/0674   Pages: 4
Recorded: 09/16/2013
Attorney Dkt #:40848.0015USI4
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/01/2013
2
Exec Dt:
07/15/2013
3
Exec Dt:
08/06/2013
4
Exec Dt:
06/20/2013
5
Exec Dt:
08/01/2013
6
Exec Dt:
08/06/2013
7
Exec Dt:
08/06/2013
8
Exec Dt:
09/11/2013
9
Exec Dt:
08/06/2013
Assignee
1
777 OLD SAW MILL RIVER ROAD
TARRYTOWN, NEW YORK 10591-6707
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13798310
Correspondence name and address
MERCHANT & GOULD P.C.
P.O. BOX 2903
MINNEAPOLIS, MN 55402-0903
Assignment: 99
Reel/Frame:038249/0477   Pages: 4
Recorded: 04/12/2016
Attorney Dkt #:0802FCON1-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/01/2013
2
Exec Dt:
07/15/2013
3
Exec Dt:
08/06/2013
4
Exec Dt:
06/20/2013
5
Exec Dt:
08/01/2013
6
Exec Dt:
08/06/2013
7
Exec Dt:
08/06/2013
8
Exec Dt:
09/11/2013
9
Exec Dt:
08/06/2013
Assignee
1
777 OLD SAW MILL RIVER ROAD
TARRYTOWN, NEW YORK 10591-6707
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15056713
Correspondence name and address
REGENERON PHARMACEUTICALS, INC.
777 OLD SAW MILL RIVER ROAD
PATENT DEPARTMENT
TARRYTOWN, NY 10591
Assignment: 100
Reel/Frame:045141/0918   Pages: 4
Recorded: 03/08/2018
Attorney Dkt #:0802FCON2-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/01/2013
2
Exec Dt:
07/15/2013
3
Exec Dt:
08/06/2013
4
Exec Dt:
06/20/2013
5
Exec Dt:
08/01/2013
6
Exec Dt:
08/06/2013
7
Exec Dt:
08/06/2013
8
Exec Dt:
09/11/2013
9
Exec Dt:
08/06/2013
Assignee
1
777 OLD SAW MILL RIVER ROAD
TARRYTOWN, NEW YORK 10591-6707
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15891987
Correspondence name and address
REGENERON PHARMACEUTICALS, INC.
777 OLD SAW MILL RIVER ROAD
PATENT DEPARTMENT
TARRYTOWN, NY 10591
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