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 Abstract of Title
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Total Assignments: 2
Patent #:
Issue Dt:
08/25/1987
Application #:
06648536
Filing Dt:
09/07/1984
Inventors:
ROGER Y. TSIEN, GRZEGORZ GRYNKIEWICZ, AKWASI MINTA
Title:
CHELATORS WHOSE AFFINITY FOR CALCIUM IS DECREASED BY ILLUMINATION
Assignment: 1
Reel/Frame:
004360/0199Recorded: 09/20/1984Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
09/14/1984
Assignee:
2199 ADDISON STREET
BERKELEY, CALIFORNIA 94720
Correspondent:
FITCH, EVEN, TABIN & FLANNERY
135 SOUTH LASALLE STREET
STE. 900
CHICAGO, IL 60603
Assignment: 2
Reel/Frame:
004361/0743Recorded: 09/20/1984Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
09/17/1984
Exec Dt:
09/17/1984
Assignee:
2199 ADDISN ST.
A CORP. OF CA
BERKELEY, CALIFORNIA
Correspondent:
FITCH, EVEN, TABIN & FLANNERY
235 MONTGOMERY ST., SUITE 435
SAN FRANCISCO, CA 94104-2964

Search Results as of: 03/28/2024 09:27 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