skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
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 : MATSUMURA, MASAZUMI
Total Assignments: 7
Assignment: 1
Reel/Frame:018526/0433   Pages: 5
Recorded: 11/16/2006
Attorney Dkt #:A-1075-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRYCH, STEPHEN R.
Exec Dt:
11/10/2006
2
MATSUMURA, MASAZUMI
Exec Dt:
11/10/2006
Assignee
1
AMGEN INC.
ONE AMGEN CENTER DRIVE
PATENT OPERATIONS MS 28-2-C
THOUSAND OAKS, CALIFORNIA 91320-1799
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070190047
11461333
Correspondence name and address
MCDONNELL, BOEHNEN, HULBERT & BERGHOFF
300 S. WACKER DRIVE
32ND FLOOR
CHICAGO, IL 60606
Assignment: 2
Reel/Frame:020464/0068   Pages: 5
Recorded: 02/05/2008
Attorney Dkt #:05-602-B
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRYCH, STEPHEN R.
Exec Dt:
11/10/2006
2
MATSUMURA, MASAZUMI
Exec Dt:
11/10/2006
Assignee
1
AMGEN INC.
ONE AMGEN CENTER DRIVE
THOUSAND OAKS, CALIFORNIA 91320-1799
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070190047
11461333
Correspondence name and address
CHRISTOPHER P. SINGER
300 S. WACKER DRIVE, SUITE 3100
MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
CHICAGO, IL 60606
Assignment: 3
Reel/Frame:020189/0760   Pages: 10
Recorded: 12/03/2007
Attorney Dkt #:A-1196-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MCAULEY, ARNOLD
Exec Dt:
11/20/2007
2
REHDER, DOUGLAS
Exec Dt:
11/20/2007
3
MATSUMURA, MASAZUMI
Exec Dt:
11/20/2007
Assignee
1
AMGEN INC.
ONE AMGEN CENTER DRIVE
PATENT OPERATIONS MS 28-2-C
THOUSAND OAKS, CALIFORNIA 91320-1799
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080112953
11973200
Correspondence name and address
AMGEN INC., SCOTT N. BERNSTEIN
ONE AMGEN CENTER DRIVE
PATENT OPERATIONS MS 28-2-C
THOUSAND OAKS, CA 91320-1799
Assignment: 4
Reel/Frame:020448/0068   Pages: 20
Recorded: 01/31/2008
Attorney Dkt #:A-1203-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
REHDER, DOUGLAS
Exec Dt:
11/20/2007
2
BONDARENKO, PAVEL
Exec Dt:
11/20/2007
3
CHELIUS, DIRK
Exec Dt:
01/24/2008
4
MCAULEY, ARNOLD
Exec Dt:
11/20/2007
5
MATSUMURA, MASAZUMI
Exec Dt:
11/20/2007
Assignee
1
AMGEN INC.
ONE AMGEN CENTER DRIVE
MS 28-2-C
THOUSAND OAKS, CALIFORNIA 91320-1799
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7705132
US20080124326
11973051
Correspondence name and address
AMGEN INC., SCOTT N. BERNSTEIN
ONE AMGEN CENTER DRIVE
PATENT OPERATIONS MS 28-2-C
THOUSAND OAKS, CA 91320-1799
Assignment: 5
Reel/Frame:020712/0547   Pages: 7
Recorded: 03/27/2008
Attorney Dkt #:A-1192-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JACOB, JABY
Exec Dt:
03/06/2008
2
MATSUMURA, MASAZUMI
Exec Dt:
03/17/2008
3
GOKARN, YATIN
Exec Dt:
03/07/2008
4
BREMS, DAVID
Exec Dt:
03/17/2008
Assignee
1
AMGEN INC.
ONE AMGEN CENTER DRIVE
PATENT OPERATIONS MS 28-2-C
THOUSAND OAKS, CALIFORNIA 91320-1799
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080213282
12004114
Correspondence name and address
AMGEN INC., LAWRENCE B. BUGAISKY
ONE AMGEN CENTER DRIVE
PATENT OPERATIONS MS 28-2-C
THOUSAND OAKS, CA 91320-1799
Assignment: 6
Reel/Frame:035648/0960   Pages: 7
Recorded: 05/15/2015
Attorney Dkt #:A-1192-US-CNT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JACOB, JABY
Exec Dt:
03/06/2008
2
MATSUMURA, MASAZUMI
Exec Dt:
03/17/2008
3
GOKARN, YATIN
Exec Dt:
03/07/2008
4
BREMS, DAVID
Exec Dt:
03/17/2008
Assignee
1
AMGEN INC.
ONE AMGEN CENTER DRIVE
THOUSAND OAKS, CALIFORNIA 91320-1799
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150315271
14704853
Correspondence name and address
AMGEN INC.
ONE AMGEN CENTER DRIVE
PATENT OPERATIONS, M/S 28-2-C
THOUSAND OAKS, CA 91320-1799
Assignment: 7
Reel/Frame:049505/0267   Pages: 7
Recorded: 06/18/2019
Attorney Dkt #:A-1192-US-CNT2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JACOB, JABY
Exec Dt:
03/06/2008
2
MATSUMURA, MASAZUMI
Exec Dt:
03/17/2008
3
GOKARN, YATIN
Exec Dt:
03/07/2008
4
BREMS, DAVID
Exec Dt:
03/17/2008
Assignee
1
AMGEN INC
ONE AMGEN CENTER DRIVE
THOUSAND OAKS, CALIFORNIA 91320-1799
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190345238
16419527
Correspondence name and address
AMGEN INC.
ONE AMGEN CENTER DRIVE
LAW DEPT - PATENT OPERATIONS
THOUSAND OAKS, CA 91320-1799

Search Results as of: 05/25/2024 06:12 PM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT