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: 2
Patent #:
Issue Dt:
10/08/1991
Application #:
07493834
Filing Dt:
03/09/1990
Inventors:
BRUNO LIPPI, ERNST SUTER, HANS-RUDOLF WUTHRICH, THOMAS MEIER
Title:
MULTI-PIN VACUUM SWITCH ARRANGEMENT
Assignment: 1
Reel/Frame:
005255/0775Recorded: 03/09/1990Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
02/16/1990
Exec Dt:
02/16/1990
Exec Dt:
02/16/1990
Exec Dt:
02/19/1990
Assignee:
KIRCHFELD 5
A COMPANY OF SWITZERLAND
CH-5036 OBERENTFELDEN, SWITZERLAND
Correspondent:
FLEIT, JACOBSON, COHN, PRICE,
HOLMAN & STERN
400 SEVENTH STREET, N.W.
WASHINGTON, DC 20004
Assignment: 2
Reel/Frame:
007194/0804Recorded: 11/08/1994Pages: 10
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS) EFFECTIVE 11-24-93
Assignor:
Exec Dt:
02/02/1994
Assignee:
CARL-SPRECHER-STRASSE 1, 5036 OBERTENFELDEN SWITZERLAND
5036 OBERTENFELDEN, SWITZERLAND
Correspondent:
KECK, MAHIN & CATE
MARTIN FLEIT
P.O. BOX 06110
CHICAGO, IL 60606-0110

Search Results as of: 06/27/2024 09:28 AM
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