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Patent Assignment Assignee Details
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Assignee Name : AMGEN BOULDER INC.
Total Assignments: 27
Assignment: 1
Reel/Frame:009031/0875   Pages: 4
Recorded: 03/05/1998
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
SYNERGEN, INC.
Exec Dt:
01/31/1995
Assignee
1
AMGEN BOULDER INC.
3200 WALNUT STREET
BOULDER, COLORADO 80301
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6132990
NONE
07712354
Correspondence name and address
FINNEGAN HENDERSON FARABOW ET AL
M. PAUL BARKER
1300 I STREET, N.W.
WASHINGTON, D.C. 20005
Assignment: 2
Reel/Frame:009034/0806   Pages: 4
Recorded: 03/05/1998
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
SYNERGEN, INC.
Exec Dt:
01/31/1995
Assignee
1
AMGEN BOULDER INC.
3200 WALNUT STREET
BOULDER, COLORADO 80301
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5871956
NONE
08279056
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW ET AL.
M. PAUL BARKER
1300 I STREET, N.W.
WASHINGTON, D.C. 20005
Assignment: 3
Reel/Frame:009305/0808   Pages: 6
Recorded: 07/10/1998
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
SYNERGEN, INC.
Exec Dt:
01/31/1995
Assignee
1
AMGEN BOULDER INC.
ONE AMGEN CENTER
THOUSAND OAKS, CALIFORNIA 91320
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6869925
NONE
08485438
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, ET AL.
M. PAUL BARKER
1300 I STREET, N.W.
WASHINGTON, D.C. 20005
Assignment: 4
Reel/Frame:009525/0601   Pages: 4
Recorded: 10/16/1998
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
SYNERGEN, INC.
Exec Dt:
01/31/1995
Assignee
1
AMGEN BOULDER INC.
ONE AMGEN CENTER
C/O AMGEN INC.
THOUSAND OAKS, CALIFORNIA 91320
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5453490
NONE
08298180
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, ET AL.
M. PAUL BARKER
1300 I STREET, N.W.
WASHINGTON, DC 20005-3315
Assignment: 5
Reel/Frame:009857/0866   Pages: 5
Recorded: 04/05/1999
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
SYNERGEN, INC.
Exec Dt:
01/31/1995
Assignee
1
AMGEN BOULDER INC.
3200 WALNUT STREET
BOULDER, COLORADO 80301
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5235043
NONE
07594126
Correspondence name and address
SWANSON & BRATSCHUN, L.L.C.
BARRY J. SWANSON
8400 E. PRENTICE AVENUE, SUITE 200
ENGLEWOOD, CO 80111
Assignment: 6
Reel/Frame:010141/0540   Pages: 4
Recorded: 08/04/1999
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
SYNERGEN, INC.
Exec Dt:
01/31/1995
Assignee
1
AMGEN BOULDER INC.
C/O AMGEN INC.
ONE AMGEN CENTER DRIVE
THOUSAND OAKS, CALIFORNIA 91320
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
6294352
NONE
08383676
 
6417158
NONE
08477638
 
6440693
NONE
08484307
 
6271346
NONE
08484312
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF
KEVIN E. NOONAN
300 SOUTH WACKER DRIVE, 32ND FLOOR
CHICAGO, IL 60606
Assignment: 7
Reel/Frame:010163/0295   Pages: 4
Recorded: 08/13/1999
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
SYNERGEN, INC.
Exec Dt:
01/31/1995
Assignee
1
AMGEN BOULDER INC.
ONE AMGEN CENTER DRIVE
THOUSAND OAKS, CALIFORNIA 91320
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6017880
NONE
08483503
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW ET AL
PAUL BARKER
1300 I STREET, N.W.
WASHINGTON, D.C. 20005
Assignment: 8
Reel/Frame:010839/0982   Pages: 4
Recorded: 05/22/2000
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
SYNERGEN, INC.
Exec Dt:
01/31/1995
Assignee
1
AMGEN BOULDER INC.
1885 33RD STREET
BOULDER, COLORADO 80301
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6221675
NONE
08477639
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF
KEVIN E. NOONAN
300 SOUTH WACKER DRIVE
32ND FLOOR
CHICAGO, IL 60606
Assignment: 9
Reel/Frame:011111/0748   Pages: 4
Recorded: 07/27/2000
Conveyance: CERTIFICATE OF AMENDMENT
Assignor
1
SYNERGEN ASSOCIATES INC.
Exec Dt:
01/31/1995
Assignee
1
AMGEN BOULDER INC.
3200 WALNUT STREET
BOULDER, COLORADO 80361
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
5079145
NONE
07261010
 
5312742
NONE
07713982
Correspondence name and address
AMGEN INC.
CRAIG CRANDALL
ONE AMGEN CENTER DRIVE
THOUSANDS OAKS, CA 91320-1799
Assignment: 10
Reel/Frame:012631/0335   Pages: 4
Recorded: 02/19/2002
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
SYNERGEN, INC.
Exec Dt:
01/31/1995
Assignee
1
AMGEN BOULDER INC.
3200 WALNUT STREET
BOULDER, COLORADO 80301
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6143866
NONE
08375242
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF
DONALD L. ZUHN
300 SOUTH WACKER DRIVE
SUITE 3200
CHICAGO, IL 60606
Assignment: 11
Reel/Frame:014575/0860   Pages: 4
Recorded: 04/28/2004
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
SYNERGEN, INC.
Exec Dt:
01/31/1995
Assignee
1
AMGEN BOULDER INC.
1885 33RD STREET
BOULDER, COLORADO 80301
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7264944
NONE
09525998
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
DONALD L. ZUHN
300 SOUTH WACKER DRIVE
CHICAGO, IL 60606
Assignment: 12
Reel/Frame:014958/0050   Pages: 3
Recorded: 02/04/2004
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
SYNERGEN, INC.
Exec Dt:
01/31/1995
Assignee
1
AMGEN BOULDER INC.
ONE AMGEN CENTER DRIVE
C/O AMGEN INC.
THOUSAND OAKS, CALIFORNIA 91320
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6858409
NONE
08482283
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW ET AL.
M. PAUL BARKER
1300 I STREET, N.W.
WASHINGTON, D.C. 20005-3315
Assignment: 13
Reel/Frame:015379/0015   Pages: 4
Recorded: 11/15/2004
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
SYNERGEN, INC.
Exec Dt:
01/31/1995
Assignee
1
AMGEN BOULDER INC.
1885 33RD STREET
BOULDER, COLORADO 80301
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7238776
US20020090676
09899422
Correspondence name and address
MCDONNELL, BOEHNEN, HULBERT, ET AL.
DONALD L. ZUHN
300 SOUTH WACKER DRIVE, SUITE 3100
CHICAGO, IL 60606
Assignment: 14
Reel/Frame:015534/0238   Pages: 4
Recorded: 01/05/2005
Attorney Dkt #:98,385-i
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
SYNERGEN, INC.
Exec Dt:
01/31/1995
Assignee
1
AMGEN BOULDER INC.
1885 33RD STREET
BOULDER, COLORADO 80301
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7282483
US20020155112
09898234
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
DONALD L. ZUHN
300 SOUTH WACKER DRIVE
CHICAGO, IL 60606
Assignment: 15
Reel/Frame:015620/0883   Pages: 4
Recorded: 01/25/2005
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
SYNERGAN, INC.
Exec Dt:
01/31/1995
Assignee
1
AMGEN BOULDER INC.
1885 33RD STREET
BOULDER, COLORADO 80301
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020169118
09899429
Correspondence name and address
MCDONNELL BOEHNEN HULBERT ET AL.
DONALD L. ZUHN
300 SOUTH WACKER DRIVE
CHICAGO, IL 60606
Assignment: 16
Reel/Frame:017361/0548   Pages: 4
Recorded: 03/24/2006
Attorney Dkt #:98-385-G
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
SYNERGEN, INC.
Exec Dt:
01/31/1995
Assignee
1
AMGEN BOULDER INC.
1885 33RD STREET
BOULDER, COLORADO 80301
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020183485
09792356
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF
300 SOUTH WACKER DRIVE
CHICAGO, IL 60606
Assignment: 17
Reel/Frame:011019/0260   Pages: 4
Recorded: 07/31/2000
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
SYNERGEN INC.
Exec Dt:
02/01/1995
Assignee
1
AMGEN BOULDER INC.
3200 WALNUT STREET
BOULDER, COLORADO 80301
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5459048
NONE
08153495
Correspondence name and address
AMGEN INC.
U.S.PATENT OPERATIONS/JDE
ONE AMGEN CENTER DRIVE
DEPT. 430, M/S 27-4-A
THOUSAND OAKS CA 91320-1799
Assignment: 18
Reel/Frame:011111/0449   Pages: 4
Recorded: 08/01/2000
Conveyance: CERTIFICATE OF AMENDMENT/CHANGE OF NAME
Assignor
1
SYNERGEN INC.
Exec Dt:
02/01/1995
Assignee
1
AMGEN BOULDER INC.
3200 WALNUT STREET
BOULDER, COLORADO 80301
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
5011914
NONE
07293851
 
4997929
NONE
07404533
 
5141856
NONE
07458564
 
5780600
NONE
08448909
Correspondence name and address
AMGEN INC.
RICHARD J. MAZZA
DEPT. 430, M/S 27-4-A
ONE AMGEN CENTER DRIVE
THOUSAND OAKS, CA 91320-1799
Assignment: 19
Reel/Frame:011111/0716   Pages: 4
Recorded: 08/07/2000
Conveyance: CERTIFICATE OF AMENDMENT/CHANGE OF NAME
Assignor
1
SYNERGEN INC.
Exec Dt:
02/01/1995
Assignee
1
AMGEN BOULDER INC.
3200 WALNUT STREET
BOULDER, COLORADO 80301
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
5188943
NONE
07686812
 
5332804
NONE
07687496
Correspondence name and address
AMGEN INC.
ROBERT B. WINTER/US PATENT OPER./RBW
DEPT. 430, M/S 27-4-A
ONE AMGEN CENTER DRIVE
THOUSAND OAKS, CALIFORNIA 91320-1799
Assignment: 20
Reel/Frame:008536/0774   Pages: 6
Recorded: 04/25/1997
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
SYNERGEN BIOLOGICALS, INC.
Exec Dt:
03/31/1995
Assignee
1
AMGEN BOULDER INC.
3200 WALNUT STREET
BOULDER, COLORADO 80301
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6132990
NONE
07712354
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW ET AL
M. PAUL BARKER
1300 I STREET, N.W.
WASHINGTON, D.C. 20005
Assignment: 21
Reel/Frame:009034/0815   Pages: 6
Recorded: 03/05/1998
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
SYNERGEN BIOLOGICALS, INC.
Exec Dt:
03/31/1995
Assignee
1
AMGEN BOULDER INC.
3200 WALNUT STREET
BOULDER, COLORADO 80301
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5871956
NONE
08279056
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, ET AL
M. PAUL BARKER
1300 I ST., NW
WASHINGTON, DC 20005
Assignment: 22
Reel/Frame:009472/0177   Pages: 6
Recorded: 09/23/1998
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
SYNERGEN BIOLOGICALS, INC.
Exec Dt:
03/31/1995
Assignee
1
AMGEN BOULDER INC.
3200 WALNUT STREET
BOULDER, COLORADO 80301
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
4760130
NONE
06803423
 
5900400
NONE
08283477
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW ET AL.
M. PAUL BARKER
1300 I STREET, N.W.
WASHINGTON, D.C. 20005
Assignment: 23
Reel/Frame:011245/0043   Pages: 6
Recorded: 10/18/2000
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
SYNERGEN BIOLOGICALS, INC.
Exec Dt:
04/10/1995
Assignee
1
AMGEN BOULDER INC.
3200 WALNUT STREET
BOULDER, COLORADO 80301
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6090585
NONE
08474553
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, ET. AL.
WILLIAM L. STRAUSS
1300 I STREET, N.W.
WASHINGTON, DC 20005-3315
Assignment: 24
Reel/Frame:011246/0140   Pages: 6
Recorded: 10/18/2000
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
SYNERGEN BIOLOGICALS, INC.
Exec Dt:
04/10/1995
Assignee
1
AMGEN BOULDER INC.
3200 WALNUT STREET
BOULDER, COLORADO 80301
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6342374
NONE
09452817
Correspondence name and address
FINNEGAN, HENDERSON, FARABOW, ET AL.
WILLIAM L. STRAUSS
1300 I STREET, N.W.
WASHINGTON, D.C. 20005-3315
Assignment: 25
Reel/Frame:007907/0705   Pages: 10
Recorded: 03/29/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BREWER, MICHAEL T.
Exec Dt:
12/07/1995
2
HALE, KARIN K.
Exec Dt:
12/08/1995
3
THOMPSON, ROBERT C.
Exec Dt:
12/12/1995
4
KOHNO, TADAHIKO
Exec Dt:
12/11/1995
5
SQUIRES, CHARLES
Exec Dt:
12/14/1995
6
VANNICE, JAMES L.
Exec Dt:
12/19/1995
7
KING, MICHAEL W.
Exec Dt:
12/12/1995
8
VANDERSLICE, REBECCA W.
Exec Dt:
12/20/1995
Assignee
1
AMGEN BOULDER INC.
3200 WALNUT STREET
BOULDER, COLORADO 80301
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6541620
NONE
08484337
Correspondence name and address
AMGEN BOULDER INC.
LAW DEPT./DEBRA HICKEY
MS AB 3A
3200 WALNUT STREET
BOULDER, CO 80301-2549
Assignment: 26
Reel/Frame:007902/0868   Pages: 3
Recorded: 03/06/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SEELY, JAMES ERVIN
Exec Dt:
03/05/1996
Assignee
1
AMGEN BOULDER INC.
3200 WALNUT STREET
BOULDER, COLORADO 80301
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5747639
NONE
08611918
Correspondence name and address
U.S. PATENT OPERATIONS/CAC
CRAIG A. CRANDALL
1840 DEHAVILLAND DRIVE
DEPT. 431, AMGEN INC.
THOUSAND OAKS, CA 91320-1789
Assignment: 27
Reel/Frame:008646/0074   Pages: 4
Recorded: 07/14/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
COLLINS, DAVID S.
Exec Dt:
05/29/1997
2
BEVILACQUA, MICHAEL P.
Exec Dt:
05/30/1997
Assignee
1
AMGEN BOULDER INC.
3200 WALNUT STREET
BOULDER, COLORADO 80301
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6096728
NONE
08798414
Correspondence name and address
AMGEN INC.
THOMAS D. ZINDRICK, DEPT. 431-MS/10-1-B
U.S. PATENT OPERATIONS/TDZ,
1840 DE HAVILLAND DRIVE
THOUSAND OAKS, CA 91320-1789

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