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Patent Assignment Assignor Details
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Assignor Name : LOBOV, IVAN B.
Total Assignments: 15
Assignment: 1
Reel/Frame:020830/0237   Pages: 3
Recorded: 04/17/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LOBOV, IVAN B.
Exec Dt:
08/13/2007
2
PAPADOPOULOS, NICHOLAS J.
Exec Dt:
08/14/2007
3
WIEGAND, STANLEY J.
Exec Dt:
08/27/2007
Assignee
1
REGENERON PHARMACEUTICALS, INC.
777 OLD SAW MILL RIVER ROAD
TARRYTOWN, NEW YORK 10591
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080181893
11890741
Correspondence name and address
VALETA GREGG
777 OLD SAW MILL RIVER ROAD
TARRYTOWN, NEW YORK 11375
Assignment: 2
Reel/Frame:032291/0150   Pages: 3
Recorded: 02/25/2014
Attorney Dkt #:REGN-012
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WIEGAND, STANLEY J.
Exec Dt:
01/30/2014
2
LOBOV, IVAN B.
Exec Dt:
01/23/2014
Assignee
1
REGENERON PHARMACEUTICALS, INC.
777 OLD SAW MILL RIVER ROAD
TARRYTOWN, NEW YORK 10591-6707
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9265827
US20140193402
14148753
Correspondence name and address
BOZICEVIC FIELD & FRANCIS LLP
1900 UNIVERSITY AVENUE
SUITE 200
EAST PALO ALTO, CA 94303
Assignment: 3
Reel/Frame:037670/0752   Pages: 3
Recorded: 02/05/2016
Attorney Dkt #:9850US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WIEGAND, STANLEY J.
Exec Dt:
01/30/2014
2
LOBOV, IVAN B.
Exec Dt:
01/23/2014
Assignee
1
REGENERON PHARMACEUTICALS, INC.
777 OLD SAW MILL RIVER ROAD
TARRYTOWN, NEW YORK 10591-6707
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9650444
US20160122433
14992589
Correspondence name and address
REGENERON PHARMACEUTICALS, INC.
777 OLD SAW MILL RIVER ROAD
PATENT DEPARTMENT
TARRYTOWN, NY 10591
Assignment: 4
Reel/Frame:042417/0591   Pages: 3
Recorded: 05/17/2017
Attorney Dkt #:9850US03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WIEGAND, STANLEY J.
Exec Dt:
01/30/2014
2
LOBOV, IVAN B.
Exec Dt:
01/23/2014
Assignee
1
REGENERON PHARMACEUTICALS, INC.
777 OLD SAW MILL RIVER ROAD
TARRYTOWN, NEW YORK 10591-6707
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10023642
US20170210813
15481170
Correspondence name and address
REGENERON PHARMACEUTICALS, INC.
777 OLD SAW MILL RIVER ROAD
PATENT DEPARTMENT
TARRYTOWN, NY 10591
Assignment: 5
Reel/Frame:042141/0835   Pages: 26
Recorded: 04/03/2017
Attorney Dkt #:7410US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STEVIS, PANAYIOTIS
Exec Dt:
01/20/2015
2
MURPHY, ANDREW J.
Exec Dt:
04/29/2015
3
GROMADA, JESPER
Exec Dt:
01/20/2015
4
RAY, YONATON
Exec Dt:
01/20/2015
5
KIM, JEE H.
Exec Dt:
01/21/2015
6
LOBOV, IVAN B.
Exec Dt:
04/03/2015
Assignee
1
REGENERON PHARMACEUTICALS, INC.
777 OLD SAW MILL RIVER ROAD
TARRYTOWN, NEW YORK 10591
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10155811
US20170058028
15038202
Correspondence name and address
REGENERON PHARMACEUTICALS, INC.
777 OLD SAW MILL RIVER ROAD
PATENT DEPARTMENT
TARRYTOWN, NY 10591
Assignment: 6
Reel/Frame:048039/0175   Pages: 26
Recorded: 01/09/2019
Attorney Dkt #:7410US04
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STEVIS, PANAYIOTIS
Exec Dt:
01/20/2015
2
MURPHY, ANDREW J.
Exec Dt:
04/29/2015
3
GROMADA, JESPER
Exec Dt:
01/20/2015
4
RAY, YONATON
Exec Dt:
01/20/2015
5
KIM, JEE H.
Exec Dt:
01/21/2015
6
LOBOV, IVAN B.
Exec Dt:
04/03/2015
Assignee
1
REGENERON PHARMACEUTICALS, INC.
777 OLD SAW MILL RIVER ROAD
TARRYTOWN, NEW YORK 10591
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10626173
US20190048074
16175357
Correspondence name and address
REGENERON PHARMACEUTICALS, INC.
777 OLD SAW MILL RIVER ROAD
PATENT DEPARTMENT
TARRYTOWN, NY 10591
Assignment: 7
Reel/Frame:038438/0854   Pages: 26
Recorded: 04/14/2016
Attorney Dkt #:10112US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VITTI, ROBERT L.
Exec Dt:
01/04/2016
2
ERICKSON, KRISTINE A.
Exec Dt:
01/07/2016
3
CHU, KAREN W.
Exec Dt:
01/04/2016
4
WIEGAND, STANLEY J.
Exec Dt:
01/12/2016
5
CAO, JINGTAI
Exec Dt:
01/05/2016
6
LOBOV, IVAN B.
Exec Dt:
01/25/2016
7
WADHWA, SAURABH
Exec Dt:
01/04/2016
8
GRAHAM, KENNETH S.
Exec Dt:
03/30/2016
9
DIX, DANIEL B.
Exec Dt:
01/04/2016
Assignee
1
REGENERON PHARMACEUTICALS, INC.
777 OLD SAW MILL RIVER ROAD
TARRYTOWN, NEW YORK 10591-6707
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160144025
14943490
Correspondence name and address
REGENERON PHARMACEUTICALS, INC.
777 OLD SAW MILL RIVER ROAD
PATENT DEPARTMENT
TARRYTOWN, NY 10591
Assignment: 8
Reel/Frame:040909/0240   Pages: 26
Recorded: 12/14/2016
Attorney Dkt #:10112US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VITTI, ROBERT L.
Exec Dt:
01/04/2016
2
ERICKSON, KRISTINE A.
Exec Dt:
01/07/2016
3
CHU, KAREN W.
Exec Dt:
01/04/2016
4
WIEGAND, STANLEY J.
Exec Dt:
01/12/2016
5
CAO, JINGTAI
Exec Dt:
01/05/2016
6
LOBOV, IVAN B.
Exec Dt:
01/25/2016
7
WADHWA, SAURABH
Exec Dt:
01/04/2016
8
GRAHAM, KENNETH S.
Exec Dt:
03/30/2016
9
DIX, DANIEL B.
Exec Dt:
01/04/2016
Assignee
1
REGENERON PHARMACEUTICALS, INC.
777 OLD SAW MILL RIVER ROAD
TARRYTOWN, NEW YORK 10591-6707
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170080086
15370896
Correspondence name and address
REGENERON PHARMACEUTICALS, INC.
777 OLD SAW MILL RIVER ROAD
PATENT DEPARTMENT
TARRYTOWN, NY 10591
Assignment: 9
Reel/Frame:041027/0133   Pages: 26
Recorded: 12/19/2016
Attorney Dkt #:REGN-020DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VITTI, ROBERT L.
Exec Dt:
01/04/2016
2
ERICKSON, KRISTINE A.
Exec Dt:
01/07/2016
3
CHU, KAREN W.
Exec Dt:
01/04/2016
4
WIEGAND, STANLEY J.
Exec Dt:
01/12/2016
5
CAO, JINGTAI
Exec Dt:
01/05/2016
6
LOBOV, IVAN B.
Exec Dt:
01/25/2016
7
WADHWA, SAURABH
Exec Dt:
01/04/2016
8
GRAHAM, KENNETH S.
Exec Dt:
03/30/2016
9
DIX, DANIEL
Exec Dt:
01/09/2016
Assignee
1
REGENERON PHARMACEUTICALS, INC.
777 OLD SAW MILL RIVER ROAD
TARRYTOWN, NEW YORK 10591-6707
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170080086
15370896
Correspondence name and address
BOZICEVIC FIELD & FRANCIS LLP
201 REDWOOD SHORES PARKWAY
SUITE 200
REDWOOD CITY, CA 94065
Assignment: 10
Reel/Frame:048352/0459   Pages: 26
Recorded: 02/15/2019
Attorney Dkt #:10112US03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VITTI, ROBERT L.
Exec Dt:
01/04/2016
2
ERICKSON, KRISTINE A.
Exec Dt:
01/07/2016
3
CHU, KAREN W.
Exec Dt:
01/04/2016
4
WIEGAND, STANLEY J.
Exec Dt:
01/12/2016
5
CAO, JINGTAI
Exec Dt:
01/05/2016
6
LOBOV, IVAN B.
Exec Dt:
01/25/2016
7
WADHWA, SAURABH
Exec Dt:
01/04/2016
8
GRAHAM, KENNETH S.
Exec Dt:
03/30/2016
9
DIX, DANIEL
Exec Dt:
01/04/2016
Assignee
1
REGENERON PHARMACEUTICALS, INC.
777 OLD SAW MILL RIVER ROAD
TARRYTOWN, NEW YORK 10591-6707
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11071780
US20190117767
16235221
Correspondence name and address
REGENERON PHARMACEUTICALS, INC.
777 OLD SAW MILL RIVER ROAD
PATENT DEPARTMENT
TARRYTOWN, NY 10591-6707
Assignment: 11
Reel/Frame:038371/0310   Pages: 20
Recorded: 04/25/2016
Attorney Dkt #:7410US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STEVIS, PANAYIOTIS
Exec Dt:
03/29/2016
2
MURPHY, ANDREW J.
Exec Dt:
03/29/2016
3
GROMADA, JESPER
Exec Dt:
03/29/2016
4
RAY, YONATON
Exec Dt:
04/12/2016
5
KIM, JEE H.
Exec Dt:
04/12/2016
6
LOBOV, IVAN B.
Exec Dt:
04/01/2016
Assignee
1
REGENERON PHARMACEUTICALS, INC.
777 OLD SAW MILL RIVER ROAD
TARRYTOWN, NEW YORK 10591
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9644018
US20150252107
14717914
Correspondence name and address
REGENERON PHARMACEUTICALS, INC.
777 OLD SAW MILL RIVER ROAD
TARRYTOWN, NY 10591
Assignment: 12
Reel/Frame:042161/0966   Pages: 20
Recorded: 04/27/2017
Attorney Dkt #:7410US03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STEVIS, PANAYIOTIS
Exec Dt:
03/29/2016
2
MURPHY, ANDREW J.
Exec Dt:
03/29/2016
3
GROMADA, JESPER
Exec Dt:
03/29/2016
4
RAY, YONATON
Exec Dt:
04/12/2016
5
KIM, JEE H.
Exec Dt:
04/12/2016
6
LOBOV, IVAN B.
Exec Dt:
04/01/2016
Assignee
1
REGENERON PHARMACEUTICALS, INC.
777 OLD SAW MILL RIVER ROAD
TARRYTOWN, NEW YORK 10591-6707
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10189901
US20170210800
15480199
Correspondence name and address
REGENERON PHARMACEUTICALS, INC.
777 OLD SAW MILL RIVER ROAD
PATENT DEPARTMENT
TARRYTOWN, NY 10591
Assignment: 13
Reel/Frame:048583/0979   Pages: 20
Recorded: 03/13/2019
Attorney Dkt #:7410US05
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STEVIS, PANAYIOTIS
Exec Dt:
03/29/2016
2
MURPHY, ANDREW J.
Exec Dt:
05/29/2016
3
GROMADA, JESPER
Exec Dt:
03/29/2016
4
RAY, YONATON
Exec Dt:
04/12/2016
5
KIM, JEE H.
Exec Dt:
04/12/2016
6
LOBOV, IVAN B.
Exec Dt:
04/01/2016
Assignee
1
REGENERON PHARMACEUTICALS, INC.
777 OLD SAW MILL RIVER ROAD
TARRYTOWN, NEW YORK 10591-6707
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10947310
US20190177410
16218862
Correspondence name and address
REGENERON PHARMACEUTICALS, INC.
777 OLD SAW MILL RIVER ROAD
PATENT DEPARTMENT
TARRYTOWN, NY 10591
Assignment: 14
Reel/Frame:056155/0223   Pages: 20
Recorded: 05/06/2021
Attorney Dkt #:7410US06
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STEVIS, PANAYIOTIS
Exec Dt:
03/29/2016
2
MURPHY, ANDREW J.
Exec Dt:
05/29/2016
3
GROMADA, JESPER
Exec Dt:
03/29/2016
4
RAY, YONATON
Exec Dt:
04/12/2016
5
KIM, JEE H.
Exec Dt:
04/12/2016
6
LOBOV, IVAN B.
Exec Dt:
04/01/2016
Assignee
1
REGENERON PHARMACEUTICALS, INC.
777 OLD SAW MILL RIVER ROAD
TARRYTOWN, NEW YORK 10591-6707
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11642390
NONE
17167990
Correspondence name and address
REGENERON PHARMACEUTICALS, INC.
777 OLD SAW MILL RIVER ROAD
PATENT DEPARTMENT
TARRYTOWN, NY 10591
Assignment: 15
Reel/Frame:048398/0285   Pages: 6
Recorded: 02/21/2019
Attorney Dkt #:10354US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CAO, JINGTAI
Exec Dt:
10/08/2018
2
CHEUNG, EUNICE
Exec Dt:
10/08/2018
3
LOBOV, IVAN B.
Exec Dt:
12/03/2018
Assignee
1
REGENERON PHARMACEUTICALS, INC.
777 OLD SAW MILL RIVER ROAD
TARRYTOWN, NEW YORK 10591-6707
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11104730
US20180251545
15972053
Correspondence name and address
MARY JOHNSON
777 OLD SAW MILL RIVER ROAD
PATENT DEPARTMENT
TARRYTOWN, NY 10591

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