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:
01/12/1993
Application #:
07640747
Filing Dt:
01/14/1991
Inventors:
YUKICHIKA KAWAKAMI, YO IIZUKA, TAKAYUKI KATTO
Title:
PROCESS FOR PRODUCTION OF POLYARYLENESULFIDES
Assignment: 1
Reel/Frame:
005591/0802Recorded: 02/08/1991Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
12/17/1990
Exec Dt:
12/21/1990
Exec Dt:
12/14/1990
Assignee:
1-9-11, NIHONBASHI HORIDOME-CHO, CHUO-KU
TOKYO 103, JAPAN
Correspondent:
LOWE, PRICE, LEBLANC, BECKER & SHUR
99 CANAL CENTER PLAZA
ALEXANDRIA, VA 22314
Assignment: 2
Reel/Frame:
016976/0847Recorded: 01/07/2006Pages: 11
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/03/2005
Assignee:
3-2, NIHONBASHI-HAMACHO 3-CHOME
CHUO-KU, TOKYO, JAPAN
Correspondent:
DAVID J. CUSHING - SUGHRUE MION PLLC
2100 PENNSYLVANIA AVENUE, N.W.
SUITE 800
WASHINGTON, D.C., DC 20037

Search Results as of: 04/30/2024 01:08 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