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:004940/0908   Pages: 2
Recorded: 05/26/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 1
1
Patent #:
Issue Dt:
03/30/1993
Application #:
07199296
Filing Dt:
05/26/1988
Title:
PHOTOPOLYMERIZABLE MIXTURE, COPYING MATERIAL CONTAINING SAME AND PROCESS FOR PRODUCING HIGHLY HEAT-RESISTANT RELIEF STRUCTURES WHEREIN A TRIHALOMETHYL IS THE PHOTOINITIATOR
Assignors
1
Exec Dt:
05/17/1988
2
Exec Dt:
05/20/1988
3
Exec Dt:
05/20/1988
Assignee
1
FRANKFURT/MAIN, GERMANY
Correspondence name and address
SCHWARTZ, JEFFERY, SCHWAAB, MACK,
BLUMENTHAL & EVANS
P.O. BOX 299
ALEXANDRIA, VA 22313-0299

Search Results as of: 05/22/2024 01:34 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