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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : DAI, WEIGUO
Total Assignments: 4
Assignment: 1
Reel/Frame:009679/0325   Pages: 4
Recorded: 12/23/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/21/1998
2
Exec Dt:
12/21/1998
Assignee
1
DEPT. 430 MAIL CODE 27-4-A
ONE AMGEN CENTER DRIVE
THOUSAND OAKS, CALIFORNIA 91320
Property
 
Pat #
Pub #
Intl #
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NONE
09221178
Correspondence name and address
AMGEN INC.
CRAIG A. CRANDALL
U.S. PATENT OPERATIONS/CAC
DEPT. 430, M/S 27-4-A, ONE AMGEN CNTR DR
THOUSAND OAKS, CA 91320-1799
Assignment: 2
Reel/Frame:023899/0197   Pages: 46
Recorded: 02/04/2010
Attorney Dkt #:ALZ5310
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/26/2009
2
Exec Dt:
11/02/2009
3
Exec Dt:
01/07/2010
4
Exec Dt:
01/07/2010
5
Exec Dt:
01/07/2010
6
Exec Dt:
01/07/2010
Assignee
1
700 EUBANKS DRIVE
VACAVILLE, CALIFORNIA 95688
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12604560
Correspondence name and address
PHILIP S. JOHNSON, ESQ.
ONE JOHNSON & JOHNSON PLAZA
NEW BRUNSWICK, NJ 08933
Assignment: 3
Reel/Frame:027418/0379   Pages: 12
Recorded: 12/20/2011
Attorney Dkt #:CEN5287USCIP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/20/2011
2
Exec Dt:
11/29/2011
3
Exec Dt:
11/23/2011
4
Exec Dt:
11/23/2011
Assignee
1
800/850 RIDGEVIEW DRIVE
HORSHAM, PENNSYLVANIA 19044
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13249774
Correspondence name and address
KIRK BAUMEISTER
ONE JOHNSON & JOHNSON PLAZA
NEW BRUNSWICK, NJ 08933
Assignment: 4
Reel/Frame:031341/0103   Pages: 9
Recorded: 10/03/2013
Attorney Dkt #:CEN5287
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/27/2013
2
Exec Dt:
09/13/2013
3
Exec Dt:
09/27/2013
4
Exec Dt:
09/27/2013
Assignee
1
800/850 RIDGEVIEW DRIVE
HORSHAM, PENNSYLVANIA 19044
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13043925
Correspondence name and address
KIRK BAUMEISTER
ONE JOHNSON & JOHNSON PLAZA
NEW BRUNSWICK, NJ 08933

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