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: 1
Patent #:
5116956
Issue Dt:
05/26/1992
Application #:
07524743
Filing Dt:
05/17/1990
Inventors:
TETSUYA MIYAMOTO, KAZUFUMI YOKOGAWA, YUTAKA KAYANE, KINGO AKAHORI, TAKASHI OMURA et al
Title:
POLYAZO DYE COMPOUNDS HAVING VINYLSULFONE TYPE AND PYRIDINIUM TYPE FIBER REACTIVE GROUPS
Assignment: 1
Reel/Frame:
005332/0093Recorded: 05/17/1990Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
MIYAMOTO, TETSUYA
Exec Dt:
05/14/1990
YOKOGAWA, KAZUFUMI
Exec Dt:
05/11/1990
KAYANE, YUTAKA
Exec Dt:
05/14/1990
OMURA, TAKASHI
Exec Dt:
05/11/1990
WASHIMI, TAKESHI
Exec Dt:
05/14/1990
HARADA, NAOKI
Exec Dt:
05/14/1990
AKAHORI, KINGO
Exec Dt:
05/14/1990
Assignee:
SUMITOMO CHEMICAL COMPANY, LIMITED, A CORP. OF JAPAN
5-33, KITAHAMAMA-4-CHOME
CHUO-KU, OSAKA, JAPAN
Correspondent:
STEVENS, DAVIS, MILLER & MOSHER
515 NORTH WASHINGTON ST.
ALEXANDRIA, VA. 22314

Search Results as of: 04/28/2024 05:28 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