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:
03/07/2000
Application #:
08641040
Filing Dt:
04/30/1996
Inventors:
TETSUNORI SHINOZAKI, YASUSHI NAKAYAMA, JUNJI SAITO, KENJI SUGIMURA, MAMORU KIOKA
Title:
SOLID TITANIUM CATALYST COMPONENT FOR OLEFIN POLYMERIZATION, PROCESS FOR PREPARATION OF THE SAME, OLEFIN POLYMERIZATION CATALYST AND PROCESS FOR OLEFIN POLYMERIZATION
Assignment: 1
Reel/Frame:
008028/0417Recorded: 06/28/1996Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
05/30/1996
Exec Dt:
05/30/1996
Exec Dt:
05/30/1996
Exec Dt:
05/30/1996
Exec Dt:
05/30/1996
Assignee:
2-5, KASUMIGASEKI 3-CHOME, CHIYODA-KU
TOKYO 100, JAPAN
Correspondent:
BIRCH, STEWART, KOLASCH & BIRCH, LLP
RAYMOND C. STEWART
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 2
Reel/Frame:
009439/0032Recorded: 09/08/1998Pages: 5
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/04/1998
Assignee:
2-5, KASUMIGASEKI 3-CHOME
CHIYODA-KU, TOKYO, JAPAN
Correspondent:
BIRCH, STEWART, KOLASCH & BIRCH, LLP
MAKI HATSUMI
P.O. BOX 747
FALLS CHURCH, VA 22040-0747

Search Results as of: 05/01/2024 04:30 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