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:
12/15/1981
Application #:
06233653
Filing Dt:
02/11/1981
Inventor:
MICHAEL FNIZIO
Title:
ANTIINFLAMMATORY 3,4-DIHYDRO(OR L,4-DIHYDRO)-2-((SUBSTITUTED)THIO)-(1) BENZOPYRANO(3,4-D)IMIDAZOLES AND THEIR CORRESPONDING SULFOXIDES AND SULFONES
Assignment: 1
Reel/Frame:
003903/0730Recorded: 09/02/1981Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
02/04/1981
Assignee:
A CORP. OF DE
WILMINGTON, DELAWARE
Correspondent:
LEGAL DEPARTMENT
E.I. DU PONT DE NEMOURS & CO.
WILMINGTON, DE 19898

Search Results as of: 04/28/2024 09:49 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