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

Reel/Frame:005687/0766   Pages: 3
Recorded: 04/29/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 1
1
Patent #:
Issue Dt:
03/29/1994
Application #:
07693008
Filing Dt:
04/29/1991
Title:
PHOTOSENSITIVE HEAT-RESISTANT POLYMER HAVING HYDROXYPHENYL GROUP FOR FORMING A PATTERNED IMAGE
Assignors
1
Exec Dt:
03/07/1991
2
Exec Dt:
03/07/1991
Assignee
1
6-32, NAKANOSHIMA 3-CHOME, KITA-KU, OSAKA-SHI
OSAKA-FU, JAPAN
Correspondence name and address
LEYDIG, VOIT & MAYER
700 THIRTEENTH ST., N. W. STE. 300
WASHINGTON, DC 20005

Search Results as of: 05/16/2024 05:30 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