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Patent Assignment Assignor Details
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Assignor Name : SQUINTO, STEPHEN P.
Total Assignments: 17
Assignment: 1
Reel/Frame:005815/0688   Pages: 4
Recorded: 06/19/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DAVIS, SAMUEL
Exec Dt:
05/28/1991
2
SQUINTO, STEPHEN P.
Exec Dt:
05/28/1991
3
FURTH, MARK E.
Exec Dt:
05/28/1991
4
YANCOPOULOS, GEORGE D.
Exec Dt:
05/28/1991
Assignee
1
REGENERON PHARMACEUTICALS, INC., A CORPORATION OF NY
777 OLD SAW MILL RIVER ROAD
TARRYTOWN, NEW YORK 10591-6706
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5426177
NONE
07676647
Correspondence name and address
PENNIE AND EDMONDS
1155 AVENUE OF THE AMERICAS
NEW YORK, NY 10036-2711
Assignment: 2
Reel/Frame:005800/0897   Pages: 6
Recorded: 08/13/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
IP, NANCY
Exec Dt:
07/03/1991
2
SQUINTO, STEPHEN P.
Exec Dt:
07/03/1991
3
FURTH, MARK E.
Exec Dt:
07/03/1991
4
LINDSAY, RONALD M.
Exec Dt:
07/03/1991
5
YANCOPOULOS, GEORGE D.
Exec Dt:
07/03/1991
Assignee
1
REGENERON PHARMACEUTICALS, INC.
A CORPORATION OF NEW YORK
777 OLD SAW MILL RIVER RD.
TARRYTOWN, NEW YORK 10591-6706
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5169764
NONE
07564929
Correspondence name and address
PENNIE & EDMONDS
1155 AVENUE OF THE AMERICAS
NEW YORK, NY 10036
Assignment: 3
Reel/Frame:006146/0333   Pages: 9
Recorded: 06/08/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
IP, NANCY Y.
Exec Dt:
05/19/1992
2
PANAYOTATOS, NIKOS
Exec Dt:
05/19/1992
3
ALRICH, THOMAS H.
Exec Dt:
05/19/1992
4
DAVIS, SAMUEL
Exec Dt:
05/15/1992
5
EVERDEEN, DANIEL
Exec Dt:
05/15/1992
6
NYE, STEVEN H.
Exec Dt:
05/20/1992
7
SQUINTO, STEPHEN P.
Exec Dt:
05/12/1992
8
STAHL, NEIL
Exec Dt:
05/15/1992
9
CONOVER, JOANNE
Exec Dt:
05/15/1992
10
YANCOPOULOS, GEORGE D.
Exec Dt:
05/15/1992
Assignee
1
REGENRON PHARMACEUTICALS INC.
A CORPORATION OF NEW YORK
777 OLD SAW MILL RIVER ROAD
TARRYTOWN, NEW YORK 10591-6707
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5332672
NONE
07865878
Correspondence name and address
GAIL M. KEMPLER, ESQ.
REGENERON PHARMACEUTICALS, INC.
777 OLD SAW MILL RIVER ROAD
TARRYTOWN, NY 10591
Assignment: 4
Reel/Frame:007012/0357   Pages: 5
Recorded: 05/13/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FODOR, WILLIAM L.
Exec Dt:
04/22/1994
2
ROLLINS, SCOTT
Exec Dt:
04/22/1994
3
SQUINTO, STEPHEN P.
Exec Dt:
04/22/1994
Assignee
1
ALEXION PHARMACEUTICALS, INC.
25 SCIENCE PARK, STE. 360
NEW HAVEN, CONNECTICUT 06511
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5627264
NONE
08205508
Correspondence name and address
MAURICE M. KLEE
ATTORNEY FOR APPLICANT
1951 BURR STREET
FAIRFIELD, CT 06430
Assignment: 5
Reel/Frame:017275/0798   Pages: 5
Recorded: 02/23/2006
Attorney Dkt #:ALXN-PO1--1-
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROLLINS, SCOTT
Exec Dt:
05/26/1994
2
SMITH, BRIAN R.
Exec Dt:
05/25/1994
3
SQUINTO, STEPHEN P.
Exec Dt:
05/27/1994
Assignee
1
ALEXION PHARMACEUTICALS, INC.
25 SCIENCE PARK
SUITE 360
NEW HAVEN, CONNECTICUT 06511
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5853722
NONE
08575057
Correspondence name and address
ANITA VARMA
FISH & NEAVE IP GROUP
ROPES & GRAY LLP
ONE INTERNATIOANL PLACE
BOSTON, MA 02110-2624
Assignment: 6
Reel/Frame:007145/0743   Pages: 5
Recorded: 09/21/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MASON, JAMES M.
Exec Dt:
09/01/1994
2
SQUINTO, STEPHEN P.
Exec Dt:
09/01/1994
Assignee
1
ALEXION PHARMACEUTICALS, INC.
25 SCIENCE PARK - SUITE 360
NEW HAVEN, CONNECTICUT 06511
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5643770
NONE
08278630
Correspondence name and address
MAURICE M. KLEE, PH.D.
ATTORNEY FOR APPLICANT
1951 BURR STREET
FAIRFIELD, CT 06430
Assignment: 7
Reel/Frame:007145/0737   Pages: 5
Recorded: 09/21/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROTHER, RUSSELL P.
Exec Dt:
09/12/1994
2
ROLLINS, SCOTT A.
Exec Dt:
09/12/1994
3
MASON, JAMES M.
Exec Dt:
09/12/1994
4
SQUINTO, STEPHEN P.
Exec Dt:
09/12/1994
Assignee
1
ALEXION PHARMACEUTICALS, INC.
25 SCIENCE PARK - SUITE 360
NEW HAVEN, CONNECTICUT 06511
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5562904
NONE
08278550
Correspondence name and address
MAURICE M. KLEE, PH.D.
ATTORNEY FOR APPLICANT
1951 BURR STREET
FAIRFIELD, CT 06430
Assignment: 8
Reel/Frame:018552/0871   Pages: 8
Recorded: 11/21/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EVANS, MARK J.
Exec Dt:
04/26/1995
2
MATIS, LOUIS
Exec Dt:
04/26/1995
3
MUELLER, EILEEN ELLIOTT
Exec Dt:
04/26/1995
4
NYE, STEVEN H.
Exec Dt:
04/21/1995
5
ROLLINS, SCOTT
Exec Dt:
04/26/1995
6
ROTHER, RUSSELL P.
Exec Dt:
04/26/1995
7
SPRINGHORN, JEREMY P.
Exec Dt:
04/26/1995
8
SQUINTO, STEPHEN P.
Exec Dt:
04/26/1995
9
THOMAS, THOMAS C.
Exec Dt:
04/21/1995
10
WANG, YI
Exec Dt:
04/26/1995
11
WILKINS, JAMES A.
Exec Dt:
04/26/1995
Assignee
1
ALEXION PHARMACEUTICALS, INC.
352 KNOTTER DRIVE
CHESHIRE, CONNECTICUT 06410
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6355245
NONE
08487283
Correspondence name and address
ANITA VARMA
FISH & NEAVE GROUP, ROPES & GRAY LLP
ONE INTERNATIONAL PLACE
BOSTON, MA 02110-2624
Assignment: 9
Reel/Frame:007478/0322   Pages: 6
Recorded: 05/09/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROTHER, RUSSELL P.
Exec Dt:
05/05/1995
2
FODOR, WILLIAM L.
Exec Dt:
05/05/1995
3
ROLLINS, SCOTT A.
Exec Dt:
05/05/1995
4
SPRINGHORN, JEREMY P.
Exec Dt:
05/05/1995
5
SQUINTO, STEPHEN P.
Exec Dt:
05/05/1995
Assignee
1
ALEXION PHARMACEUTICALS, INC.
SUITE 360
25 SCIENCE PARK
NEW HAVEN, CONNECTICUT 06511
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5871997
NONE
08399416
Correspondence name and address
ALEXION PHARMACEUTICALS, INC.
SETH A. FIDEL
25 SCIENCE PARK - SUITE 360
NEW HAVEN, CT 06511
Assignment: 10
Reel/Frame:007721/0004   Pages: 6
Recorded: 11/13/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NYE, STEVEN H.
Exec Dt:
10/31/1995
2
MATIS, LOUIS A.
Exec Dt:
10/31/1995
3
MUELLER, EILEEN ELLIOTT
Exec Dt:
10/31/1995
4
MUELLER, JOHN P.
Exec Dt:
10/31/1995
5
SQUINTO, STEPHEN P.
Exec Dt:
10/31/1995
6
WILKINS, JAMES A.
Exec Dt:
10/31/1995
Assignee
1
ALEXION PHARMACEUTICALS, INC.
SUITE 360
25 SCIENCE PARK
NEW HAVEN, CONNECTICUT 06511
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7041503
US20040180808
08431644
Correspondence name and address
ALEXION PHARMACEUTICALS, INC.
SETH A. FIDEL, PH.D.
25 SCIENCE PARK
SUITE 360
NEW HAVEN, CT 06511
Assignment: 11
Reel/Frame:009588/0450   Pages: 9
Recorded: 11/17/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUBBARD, ALLYN
Exec Dt:
10/21/1998
2
ROLLINS, SCOTT A.
Exec Dt:
11/02/1998
3
SPRINGHORN, JEREMY P.
Exec Dt:
11/02/1998
4
SQUINTO, STEPHEN P.
Exec Dt:
11/02/1998
5
KALE, SAMESH
Exec Dt:
10/21/1998
Assignee
1
ALEXION PARMACEUTICALS, INC.
25 SCIENCE PARK
NEW HAVEN, CONNECTICUT 06511
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6338820
NONE
09134141
Correspondence name and address
BAKER & BOTTS, L.L.P.
RODGER L. TATE
THE WARNER, SUITE 1300
1299 PENNSYLVANIA AVE., N.W.
WASHINGTON, D.C. 20004-2400
Assignment: 12
Reel/Frame:018002/0071   Pages: 11
Recorded: 07/25/2006
Attorney Dkt #:ALXN-P01-105
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ROTHER, RUSSELL
Exec Dt:
03/17/2006
2
WU, DAYANG
Exec Dt:
03/17/2006
3
SQUINTO, STEPHEN P.
Exec Dt:
03/20/2006
4
EVANS, MARK
Exec Dt:
07/10/2006
5
MCKNIGHT, SUSAN FAAS
Exec Dt:
03/17/2006
Assignee
1
ALEXION PHARMACEUTICALS, INC.
352 KNOTTER DRIVE
CHESHIRE, CONNECTICUT 06410
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070041972
10559085
Correspondence name and address
ANITA VARMA
FISH & NEAVE IP GROUP, ROPES & GRAY LLP
ONE INTERNATIONAL PLACE
BOSTON, MA 02110-2624
Assignment: 13
Reel/Frame:027466/0294   Pages: 4
Recorded: 12/30/2011
Attorney Dkt #:ALXN-136-301
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BEDROSIAN, CAMILLE
Exec Dt:
08/02/2011
2
SQUINTO, STEPHEN P.
Exec Dt:
06/22/2011
3
BELL, LEONARD
Exec Dt:
07/21/2011
Assignee
1
ALEXION PHARMACEUTICALS, INC.
352 KNOTTER DRIVE
CHESHIRE, CONNECTICUT 06410
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9447176
US20120225056
13128523
Correspondence name and address
ROPES & GRAY LLP
PRUDENTIAL TOWER
800 BOYLSTON STREET
BOSTON, MA 02199-3600
Assignment: 14
Reel/Frame:040031/0207   Pages: 4
Recorded: 10/17/2016
Attorney Dkt #:AXJ-136USDV2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BEDROSIAN, CAMILLE
Exec Dt:
08/02/2011
2
SQUINTO, STEPHEN P.
Exec Dt:
06/22/2011
3
BELL, LEONARD
Exec Dt:
07/21/2011
Assignee
1
ALEXION PHARMACEUTICALS, INC.
100 COLLEGE ST.
NEW HAVEN, CONNECTICUT 06510
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160355580
15243386
Correspondence name and address
NELSON MULLINS RILEY & SCARBOROUGH LLP
ONE POST OFFICE SQUARE
BOSTON, MA 02109-2127
Assignment: 15
Reel/Frame:040031/0490   Pages: 4
Recorded: 10/17/2016
Attorney Dkt #:AXJ-136USDV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BEDROSIAN, CAMILLE
Exec Dt:
08/02/2011
2
SQUINTO, STEPHEN P.
Exec Dt:
06/22/2011
3
BELL, LEONARD
Exec Dt:
07/21/2011
Assignee
1
ALEXION PHARMACEUTICALS, INC.
100 COLLEGE ST.
NEW HAVEN, CONNECTICUT 06510
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9771418
US20160355579
15243290
Correspondence name and address
NELSON MULLINS RILEY & SCARBOROUGH LLP
ONE POST OFFICE SQUARE
BOSTON, MA 02109-2127
Assignment: 16
Reel/Frame:043637/0744   Pages: 4
Recorded: 09/20/2017
Attorney Dkt #:AXJ-136USDVCN
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BEDROSIAN, CAMILLE
Exec Dt:
08/02/2011
2
SQUINTO, STEPHEN P.
Exec Dt:
06/22/2011
3
BELL, LEONARD
Exec Dt:
07/21/2011
Assignee
1
ALEXION PHARMACEUTICALS, INC.
100 COLLEGE ST.
NEW HAVEN, CONNECTICUT 06510
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170369562
15700805
Correspondence name and address
NELSON MULLINS RILEY & SCARBOROUGH LLP
ONE POST OFFICE SQUARE
BOSTON, MA 02109-2127
Assignment: 17
Reel/Frame:050730/0564   Pages: 5
Recorded: 10/16/2019
Attorney Dkt #:AXJ-136USDVCNDV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BEDROSIAN, CAMILLE
Exec Dt:
08/02/2011
2
SQUINTO, STEPHEN P.
Exec Dt:
06/22/2011
3
BELL, LEONARD
Exec Dt:
07/21/2011
Assignee
1
ALEXION PHARMACEUTICALS, INC.
121 SEAPORT BOULEVARD
BOSTON, MASSACHUSETTS 02210
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200140531
16599482
Correspondence name and address
NELSON MULLINS RILEY & SCARBOROUGH LLP
ONE POST OFFICE SQUARE
30TH FLOOR
BOSTON, MA 02109-2127

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