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:005441/0762   Pages: 6
Recorded: 09/17/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 1
1
Patent #:
Issue Dt:
09/03/1991
Application #:
07474400
Filing Dt:
02/02/1990
Title:
DISC CARTRIDGE WITH OPENING FOR EXPOSING DISC EXTENDING TO THIN PORTION OF PERIPHERAL WALL PROVIDED WITH REINFORCEMENT
Assignors
1
Exec Dt:
05/02/1990
2
Exec Dt:
05/29/1990
3
Exec Dt:
05/29/1990
Assignee
1
8101 HIGGINS ROAD, A CORP. OF DE
CHICAGO, ILLINOIS 60631
Correspondence name and address
THOMAS A. O'ROURKE
WYATT, GERBER, BURKE & BADIE
645 MADISON AVENUE
NEW YORK, NY 10022

Search Results as of: 05/29/2024 06:21 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