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: 4
Patent #:
Issue Dt:
05/19/1987
Application #:
06646709
Filing Dt:
08/31/1984
Inventors:
DAVID H. GELFAND, SHING CHANG, HING C. WONG
Title:
POLYPEPTIDE EXPRESSION USING A PORTABLE TEMPERATURE SENSITIVE CONTROL CASSETTE WITH A POSITIVE RETROREGULATORY ELEMENT
Assignment: 1
Reel/Frame:
004310/0944Recorded: 08/31/1984Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
08/31/1984
Exec Dt:
08/31/1984
Exec Dt:
08/31/1984
Assignee:
1400 FIFTY-THIRD ST.
EMERYVILLE, CALIFORNIA 94608
Correspondent:
CETUS CORPORATION
1400 FIFTY-THIRD ST.
EMERYVILLE, CA 94608
Assignment: 2
Reel/Frame:
004353/0968Recorded: 01/10/1985Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
12/18/1984
Assignee:
1400 FIFTY-THIRD STREET
CORP. OF DE
EMERYVILLE, CALIFORNIA 94608
Correspondent:
CETUS CORPORATION
1400 FIFTY-THIRD ST.
EMERYVILLE, CA 94608
Assignment: 3
Reel/Frame:
006268/0881Recorded: 09/25/1992Pages: 16
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). EFFECTIVE ON 03/06/1992
Assignor:
Exec Dt:
03/04/1992
Assignee:
Correspondent:
CHIRON CORPORATION
PHILIP L. MCGARRIGLE, JR.
LAW DEPARTMENT
4560 HORTON STREET
EMERYVILLE, CALIFORNIA 94608-2916
Assignment: 4
Reel/Frame:
008209/0087Recorded: 10/31/1996Pages: 24
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/25/1996
Assignee:
4560 HORTON STREET
EMERYVILLE, CALIFORNIA 94608
Correspondent:
CHIRON CORPORATION
ROBERT P. BLACKBURN
INTELLECTUAL PROPERTY -R440
P.O. BOX 8097
EMERYVILLE, CA 94662

Search Results as of: 04/27/2024 10:27 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