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:008272/0019   Pages: 3
Recorded: 09/30/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
01/26/1999
Application #:
08581623
Filing Dt:
03/22/1996
Title:
WELDED PLATE HEAT EXCHANGER AND METHOD FOR WELDING HEAT TRANSFER PLATES TO A PLATE HEAT EXCHANGER
Assignors
1
Exec Dt:
05/29/1996
2
Exec Dt:
05/30/1996
3
Exec Dt:
05/30/1996
Assignee
1
AVENUE GENERAL-GUISAN 70
CH-1009 PULLY, SWITZERLAND
Correspondence name and address
FISH & RICHARDSON P.C.
WILLIAM J. HONE
45 ROCKEFELLER PLAZA, SUITE 2800
NEW YORK, NEW YORK 10111

Search Results as of: 05/04/2024 08:58 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