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:005688/0860   Pages: 2
Recorded: 04/26/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 1
1
Patent #:
Issue Dt:
03/30/1993
Application #:
07653691
Filing Dt:
02/11/1991
Title:
HEAT EXCHANGER WITH REDUCED CORE DEPTH
Assignor
1
Exec Dt:
03/06/1991
Assignee
1
A CORPORATION OF WISCONSIN
WISCONSIN
Correspondence name and address
WOOD, PHILLIPS, MASON, ET/AL
500 W. MADISON, SUITE 3800
CHICAGO, IL. 60661

Search Results as of: 10/31/2024 08:15 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