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: 3
Patent #:
Issue Dt:
10/27/1987
Application #:
07031855
Filing Dt:
03/30/1987
Inventors:
FRANK WINGLER, OTTO-CHRISTIAN GEYER
Title:
OPTICAL CONTACT OBJECTS
Assignment: 1
Reel/Frame:
004709/0151Recorded: 03/30/1987Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
03/20/1987
Exec Dt:
03/18/1987
Assignee:
LEVERKUSEN, GERMANY
Correspondent:
CONNOLLY AND HUTZ
P.O. BOX 2207
WILMINGTON, DE 19899-2207
Assignment: 2
Reel/Frame:
006457/0804Recorded: 03/22/1993Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
10/15/1992
Exec Dt:
10/15/1992
Assignee:
ZF-CHEMISCHE FORSCHUNG Q 18, D-5090 LEVERKUSEN 1
BAYERWERK, GERMANY
Correspondent:
HAROLD PEZZNER
CONNOLLY AND HUTZ
1220 MARKET STREET
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 3
Reel/Frame:
006746/0191Recorded: 10/28/1993Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/13/1993
Assignee:
444 SAW MILL RIVER ROAD
ARDSLEY, NEW YORK 10502
Correspondent:
JAMES T. MOORE
CONNOLLY AND HUTZ
P.O. BOX 2207, 1220 MARKET ST.
WILMINGTON, DE 19899

Search Results as of: 05/31/2024 07:41 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