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:004360/0189   Pages: 1
Recorded: 02/11/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 1
1
Patent #:
Issue Dt:
11/25/1986
Application #:
06684936
Filing Dt:
12/21/1984
Title:
RESTORING CAP ASSEMBLY FOR A CENTRIFUGE ROTOR HAVING A FLEXIBLE CARRIER
Assignor
1
Exec Dt:
12/19/1984
Assignee
1
A CORP. OF DEL
WILMINGTON, DELAWARE
Correspondence name and address
GEORGE M. MEDWICK
LEGAL DEPT.,
E. I. DU PONT DE NEMOURS & CO.,
WILMINGTON, DE 19898

Search Results as of: 05/24/2024 11:26 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