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:
10/23/1990
Application #:
07402097
Filing Dt:
09/01/1989
Inventor:
FRANK W. ARNOTH
Title:
EMERGENCY RESPIRATION APPARATUS
Assignment: 1
Reel/Frame:
005149/0873Recorded: 10/04/1989Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
09/01/1989
Assignee:
WILMINGTON, DELAWARE
Correspondent:
DONALD W. HUNTLEY
PATENT DIVISION, LEGAL DEPT.,
E. I. DU PONT DE NEMOURS & CO.
WILMINGTON, DE 19898

Search Results as of: 09/23/2024 10:30 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