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Patent Assignment Assignor Details
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Assignor Name : GWALTNEY, STEPHEN L.
Total Assignments: 26
Assignment: 1
Reel/Frame:015654/0158   Pages: 4
Recorded: 08/04/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/02/2004
2
Exec Dt:
07/09/2004
3
Exec Dt:
07/26/2004
4
Exec Dt:
07/28/2004
5
Exec Dt:
07/28/2004
6
Exec Dt:
07/28/2004
Assignee
1
10410 SCIENCE CENTER DRIVE
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10809636
Correspondence name and address
SYRRX, INC.
DAVID J. WEITZ
10410 SCIENCE CENTER DRIVE
SAN DIEGO, CA 92121
Assignment: 2
Reel/Frame:015654/0190   Pages: 4
Recorded: 08/04/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/02/2004
2
Exec Dt:
07/09/2004
3
Exec Dt:
07/09/2004
4
Exec Dt:
07/26/2004
5
Exec Dt:
07/09/2004
6
Exec Dt:
07/28/2004
Assignee
1
10410 SCIENCE CENTER DRIVE
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10809637
Correspondence name and address
SYRRX, INC.
DAVID J. WEITZ
10410 SCIENCE CENTER DRIVE
SAN DIEGO, CA 92121
Assignment: 3
Reel/Frame:015654/0194   Pages: 4
Recorded: 08/04/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/02/2004
2
Exec Dt:
07/09/2004
3
Exec Dt:
07/09/2004
4
Exec Dt:
07/26/2004
5
Exec Dt:
07/09/2004
6
Exec Dt:
07/28/2004
Assignee
1
10410 SCIENCE CENTER DRIVE
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10809638
Correspondence name and address
SYNX, INC.
DAVID J. WEITZ
10410 SCIENCE CENTER DRIVE
SAN DIEGO, CA 92121
Assignment: 4
Reel/Frame:015654/0198   Pages: 4
Recorded: 08/04/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/02/2004
2
Exec Dt:
07/09/2004
3
Exec Dt:
07/26/2004
4
Exec Dt:
07/28/2004
5
Exec Dt:
07/09/2004
6
Exec Dt:
07/28/2004
Assignee
1
10410 SCIENCE CENTER DRIVE
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10809635
Correspondence name and address
SYRRX, INC.
DAVID J. WEITZ
10410 SCIENCE CENTER DRIVE
SAN DIEGO, CA 92121
Assignment: 5
Reel/Frame:015681/0826   Pages: 5
Recorded: 08/13/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/02/2004
2
Exec Dt:
07/28/2004
3
Exec Dt:
08/13/2004
4
Exec Dt:
08/06/2004
5
Exec Dt:
07/26/2004
6
Exec Dt:
07/26/2004
Assignee
1
10410 SCIENCE CENTER DRIVE
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10846348
Correspondence name and address
SYITX, INC.
DAVID J. WEITZ
10410 SCIENCE CENTER DRIVE
SAN DIEGO, CA 92121
Assignment: 6
Reel/Frame:016046/0346   Pages: 5
Recorded: 12/03/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/04/2004
2
Exec Dt:
11/04/2004
3
Exec Dt:
11/04/2004
4
Exec Dt:
11/05/2004
5
Exec Dt:
11/30/2004
6
Exec Dt:
11/04/2004
7
Exec Dt:
11/08/2004
8
Exec Dt:
11/30/2004
Assignee
1
10410 SCIENCE CENTER DRIVE
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10934326
Correspondence name and address
DAVID J. WEITZ
SVRRX, INC.
10410 SCIENCE CENTER DRIVE
SAN DIEGO, CA 92121
Assignment: 7
Reel/Frame:016058/0814   Pages: 3
Recorded: 12/08/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/04/2004
2
Exec Dt:
11/30/2004
Assignee
1
10410 SCIENCE CENTER DRIVE
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10918319
Correspondence name and address
SYRRX, INC.
DAVID J. WEITZ
10410 SCIENCE CENTER DRIVE
SAN DIEGO, CA 92121
Assignment: 8
Reel/Frame:016577/0740   Pages: 3
Recorded: 07/27/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/26/2005
2
Exec Dt:
07/22/2005
3
Exec Dt:
07/22/2005
4
Exec Dt:
07/26/2005
Assignee
1
10410 SCIENCE CENTER DRIVE
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11145579
Correspondence name and address
TAKEDA SAN DIEGO, INC
MITCHELL R. BRUSTEIN
10410 SCIENCE CENTER DRIVE
SAN DIEGO, CA 92121
Assignment: 9
Reel/Frame:016864/0558   Pages: 3
Recorded: 08/04/2005
Attorney Dkt #:syr-dpp-iv-5016-u
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/26/2005
2
Exec Dt:
07/22/2005
3
Exec Dt:
07/22/2005
4
Exec Dt:
07/26/2005
Assignee
1
10410 SCIENCE CENTER DRIVE
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11080992
Correspondence name and address
DAVID J. WEITZ
TAKEDA SAN DIEGO, INC.
10410 SCIENCE CENTER DRIVE
SAN DIEGO, CA 92121
Assignment: 10
Reel/Frame:016577/0734   Pages: 3
Recorded: 07/27/2005
Attorney Dkt #:syr-dpp-iv-5024-u2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/26/2005
2
Exec Dt:
07/26/2005
3
Exec Dt:
07/26/2005
4
Exec Dt:
07/26/2005
Assignee
1
10410 SCIENCE CENTER DRIVE
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11183335
Correspondence name and address
MITCHELL R. BRUSTEIN
TAKEDA SAN DIEGO, INC
10410 SCIENCE CENTER DRIVE
SAN DIEGO, CA 92121
Assignment: 11
Reel/Frame:018864/0317   Pages: 5
Recorded: 02/07/2007
Attorney Dkt #:GK-5007-U
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/11/2007
2
Exec Dt:
01/11/2007
3
Exec Dt:
01/11/2007
4
Exec Dt:
01/17/2007
5
Exec Dt:
01/12/2007
Assignee
1
10410 SCIENCE CENTER DRIVE
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11561307
Correspondence name and address
MITCHELL R. BRUSTEIN
TAKEDA SAN DIEGO, INC.
10410 SCIENCE CENTER DRIVE
SAN DIEGO, CA 92121
Assignment: 12
Reel/Frame:019495/0458   Pages: 5
Recorded: 06/28/2007
Attorney Dkt #:GK-5008-U
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/11/2007
2
Exec Dt:
01/11/2007
3
Exec Dt:
06/22/2007
4
Exec Dt:
06/27/2007
5
Exec Dt:
03/20/2007
Assignee
1
10410 SCIENCE CENTER DRIVE
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11613059
Correspondence name and address
MITCHELL R. BRUSTEIN
TAKEDA SAN DIEGO, INC.
10410 SCIENCE CENTER DRIVE
SAN DIEGO, CA 92121
Assignment: 13
Reel/Frame:019340/0630   Pages: 7
Recorded: 05/24/2007
Attorney Dkt #:GK-5006-U
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/05/2007
2
Exec Dt:
04/04/2007
3
Exec Dt:
05/09/2007
4
Exec Dt:
04/04/2007
5
Exec Dt:
05/07/2007
6
Exec Dt:
04/05/2007
7
Exec Dt:
04/04/2007
8
Exec Dt:
04/04/2007
9
Exec Dt:
04/05/2007
Assignee
1
10410 SCIENCE CENTER DRIVE
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11683955
Correspondence name and address
MITCHELL R. BRUSTEIN
TAKEDA SAN DIEGO, INC.
10410 SCIENCE CENTER DRIVE
SAN DIEGO, CA 92121
Assignment: 14
Reel/Frame:019542/0057   Pages: 4
Recorded: 07/11/2007
Attorney Dkt #:DPP4-5030-U
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/04/2007
2
Exec Dt:
06/04/2007
3
Exec Dt:
06/04/2007
4
Exec Dt:
07/10/2007
Assignee
1
10410 SCIENCE CENTER DRIVE
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11691709
Correspondence name and address
MITCHELL R. BRUSTEIN
TAKEDA SAN DIEGO, INC.
10410 SCIENCE CENTER DRIVE
SAN DIEGO, CA 92121
Assignment: 15
Reel/Frame:019544/0710   Pages: 6
Recorded: 07/11/2007
Attorney Dkt #:GK-5009-U
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/05/2007
2
Exec Dt:
06/04/2007
3
Exec Dt:
06/05/2007
4
Exec Dt:
06/22/2007
5
Exec Dt:
06/27/2007
6
Exec Dt:
06/25/2007
7
Exec Dt:
06/04/2007
Assignee
1
10410 SCIENCE CENTER DRIVE
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11754205
Correspondence name and address
MITCHELL R. BRUSTEIN
TAKEDA SAN DIEGO, INC.
10410 SCIENCE CENTER DRIVE
SAN DIEGO, CA 92121
Assignment: 16
Reel/Frame:021215/0854   Pages: 5
Recorded: 07/09/2008
Attorney Dkt #:GK-5018-U
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/01/2008
2
Exec Dt:
07/01/2008
3
Exec Dt:
07/01/2008
4
Exec Dt:
07/08/2008
5
Exec Dt:
07/01/2008
6
Exec Dt:
07/01/2008
7
Exec Dt:
07/02/2008
8
Exec Dt:
07/01/2008
Assignee
1
10410 SCIENCE CENTER DRIVE
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11958271
Correspondence name and address
MATT RUSSELL
10410 SCIENCE CENTER DRIVE
SAN DIEGO, CA 92121
Assignment: 17
Reel/Frame:021223/0134   Pages: 5
Recorded: 07/10/2008
Attorney Dkt #:GK-5019-U
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/01/2008
2
Exec Dt:
07/01/2008
3
Exec Dt:
07/01/2008
4
Exec Dt:
07/08/2008
5
Exec Dt:
07/01/2008
6
Exec Dt:
07/01/2008
7
Exec Dt:
07/02/2008
Assignee
1
10410 SCIENCE CENTER DRIVE
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12052646
Correspondence name and address
TAKEDA SAN DIEGO
10410 SCIENCE CENTER DRIVE
SAN DIEGO, CA 92121
Assignment: 18
Reel/Frame:021532/0216   Pages: 6
Recorded: 09/15/2008
Attorney Dkt #:GK-5015-WO-U
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/03/2008
2
Exec Dt:
09/03/2008
3
Exec Dt:
09/04/2008
4
Exec Dt:
09/08/2008
5
Exec Dt:
09/03/2008
6
Exec Dt:
08/13/2008
7
Exec Dt:
09/10/2008
Assignee
1
10410 SCIENCE CENTER DRIVE
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12065607
Correspondence name and address
TAKEDA SAN DIEGO, INC.
10410 SCIENCE CENTER DRIVE
SAN DIEGO, CA 92121
Assignment: 19
Reel/Frame:021992/0023   Pages: 5
Recorded: 12/17/2008
Attorney Dkt #:DPP4-5034-WO-U
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/08/2008
2
Exec Dt:
10/10/2008
3
Exec Dt:
10/10/2008
4
Exec Dt:
10/08/2008
Assignee
1
10410 SCIENCE CENTER DRIVE
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12066769
Correspondence name and address
TAKEDA SAN DIEGO, INC.
10410 SCIENCE CENTER DRIVE
SAN DIEGO, CA 92121
Assignment: 20
Reel/Frame:022749/0975   Pages: 5
Recorded: 05/28/2009
Attorney Dkt #:GK-5021-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/13/2009
2
Exec Dt:
05/13/2009
3
Exec Dt:
05/13/2009
4
Exec Dt:
05/13/2009
5
Exec Dt:
05/28/2009
6
Exec Dt:
05/15/2009
7
Exec Dt:
05/13/2009
Assignee
1
10410 SCIENCE CENTER DRIVE
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12467041
Correspondence name and address
TAKEDA SAN DIEGO, INC.
10410 SCIENCE CENTER DRIVE
SAN DIEGO, CA 92121
Assignment: 21
Reel/Frame:033100/0472   Pages: 11
Recorded: 06/13/2014
Attorney Dkt #:GK-5021-US-D2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/13/2009
2
Exec Dt:
05/13/2009
3
Exec Dt:
05/13/2009
4
Exec Dt:
05/13/2009
5
Exec Dt:
05/28/2009
6
Exec Dt:
05/15/2009
7
Exec Dt:
05/13/2009
Assignee
1
10410 SCIENCE CENTER DRIVE
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14044687
Correspondence name and address
TAKEDA CALIFORNIA, INC.
10410 SCIENCE CENTER DRIVE
SAN DIEGO, CA 92121
Assignment: 22
Reel/Frame:033270/0400   Pages: 5
Recorded: 07/09/2014
Attorney Dkt #:GK-5021-USD1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/13/2009
2
Exec Dt:
05/13/2009
3
Exec Dt:
05/13/2009
4
Exec Dt:
05/13/2009
5
Exec Dt:
05/15/2009
6
Exec Dt:
05/13/2009
7
Exec Dt:
05/28/2009
Assignee
1
10410 SCIENCE CENTER DRIVE
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13443774
Correspondence name and address
TAKEDA CALIFORNIA, INC.
10410 SCIENCE CENTER DRIVE
SAN DIEGO, CA 92121
Assignment: 23
Reel/Frame:022978/0466   Pages: 3
Recorded: 07/20/2009
Attorney Dkt #:ASK1-5004-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/20/2009
2
Exec Dt:
07/20/2009
3
Exec Dt:
07/20/2009
Assignee
1
10410 SCIENCE CENTER DRIVE
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12490074
Correspondence name and address
TAKEDA SAN DIEGO, INC.
10410 SCIENCE CENTER DRIVE
SAN DIEGO, CA 92121
Assignment: 24
Reel/Frame:023392/0555   Pages: 3
Recorded: 10/19/2009
Attorney Dkt #:REN-5007-WO-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/08/2009
2
Exec Dt:
09/08/2009
3
Exec Dt:
10/18/2009
Assignee
1
10410 SCIENCE CENTER DRIVE
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12529167
Correspondence name and address
TAKEDA SAN DIEGO, INC.
10410 SCIENCE CENTER DRIVE
SAN DIEGO, CA 92121
Assignment: 25
Reel/Frame:023704/0424   Pages: 5
Recorded: 12/18/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/02/2009
2
Exec Dt:
10/07/2009
3
Exec Dt:
10/02/2009
Assignee
1
10410 SCIENCE CENTER DRIVE
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12452174
Correspondence name and address
WENDEROTH, LIND & PONACK, L.L.P.
ATTN: WARREN M. CHEEK, ESQ.
1030 15TH STREET, N.W., SUITE 400 EAST
WASHINGTON, DC 20005-1503
Assignment: 26
Reel/Frame:062895/0753   Pages: 6
Recorded: 03/06/2023
Attorney Dkt #:16323-338286
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
02/15/2023
Assignee
1
ONE AMGEN CENTER DRIVE
THOUSAND OAKS, CALIFORNIA 91320
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17926214
Correspondence name and address
LISA M. MARTIN
4208 SIX FORKS ROAD, SUITE 1010
RALEIGH, NC 27609

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