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:
11/30/1982
Application #:
06265444
Filing Dt:
05/20/1981
Inventors:
HERMAN H. FORSTEN, PETER E. FRANKENBURG, JAGDISH N. SHAH
Title:
FILTER OF POLY(TETRAFLUOROETHYLENE) AND GLASS FIBERS
Assignment: 1
Reel/Frame:
003902/0016Recorded: 08/27/1981Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
05/18/1981
Exec Dt:
05/18/1981
Exec Dt:
05/18/1981
Assignee:
A CORP. OF DE
WILMINGTON, DELAWARE
Correspondent:
C. WAYNE STEPHENS
LEGAL DEPT.
E. I. DUPONT DE NEMOURS & CO.
WILMINGTON, DE 19898

Search Results as of: 04/28/2024 11:32 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