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 #:
Issue Dt:
11/30/1993
Application #:
07997932
Filing Dt:
12/29/1992
Inventors:
NAOTO YAZAWA, YOSHINORI SAITO, HIDETAKA HIYOSHI
Title:
PROCESS FOR PRODUCTION OF 2-ACET YLBENZO[B]THIOPHENE
Assignment: 1
Reel/Frame:
006382/0484Recorded: 12/29/1992Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
12/21/1992
Exec Dt:
12/21/1992
Exec Dt:
12/21/1992
Assignee:
4-26, IKENOHATA 1-CHOME, TAITO-KU
TOKYO, JAPAN
Correspondent:
HERBERT I. CANTOR
WEGNER, CANTOR, MUELLER & PLAYER
1233 20TH STREET, N.W., STE. 300
P.O. BOX 18218
WASHINGTON, DC 20036-8218

Search Results as of: 04/30/2024 10:29 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