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 : POWERS, DAVID B
Total Assignments: 2
Assignment: 1
Reel/Frame:015963/0875   Pages: 11
Recorded: 04/29/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/18/2005
2
Exec Dt:
03/25/2005
3
Exec Dt:
03/25/2005
4
Exec Dt:
03/28/2005
5
Exec Dt:
03/29/2005
6
Exec Dt:
04/26/2005
7
Exec Dt:
03/25/2005
Assignee
1
34801 CAMPUS DRIVE
FREMONT, CALIFORNIA 94555
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10982357
Correspondence name and address
PROTEIN DESIGN LABS, INC.
34801 CAMPUS DRIVE
FREMONT, CA 94555
Assignment: 2
Reel/Frame:027872/0780   Pages: 4
Recorded: 03/15/2012
Attorney Dkt #:381493-221US2 (104005)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/19/2011
2
Exec Dt:
12/19/2011
3
Exec Dt:
12/29/2011
4
Exec Dt:
12/19/2011
Assignee
1
1500 SEAPORT BLVD.
REDWOOD CITY, CALIFORNIA 94063
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
13264983
Correspondence name and address
REBECCA J. WAIS/DECHERT LLP
2440 W. EL CAMINO REAL
SUITE 700
MOUNTAIN VIEW, CA 94040

Search Results as of: 05/14/2024 03:41 AM
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