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

Assignee Name : CHANGCHUN INSTITUTE OF APPLIED CHEMISTRY
Total Assignments: 2
Assignment: 1
Reel/Frame:005861/0353   Pages: 2
Recorded: 10/03/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
09/07/1991
2
Exec Dt:
09/07/1991
3
Exec Dt:
09/07/1991
4
Exec Dt:
09/07/1991
Assignee
1
AN INSTITUTE OF THE PEOPLES REPUBLIC OF CHINA
CHANGCHUN, CHINA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07418059
Correspondence name and address
ARTHUR S. COOKFAIR
OCCIDENTAL CHEMICAL CORPORATION
2801 LONG ROAD
GRAND ISLAND, NY. 14072
Assignment: 2
Reel/Frame:016455/0072   Pages: 4
Recorded: 06/30/2005
Attorney Dkt #:18886-002001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/29/2005
2
Exec Dt:
04/29/2005
3
Exec Dt:
04/29/2005
Assignee
1
NO. 5625, RENMIN STREET
CHANGCHUN CITY, JILIN PROVINCE P.R., CHINA 130022
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
11120563
Correspondence name and address
Y. ROCKY TSAO
FISH & RICHARDSON P.C.
225 FRANKLIN STREET
BOSTON, MA 02110

Search Results as of: 05/16/2024 08:59 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