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:
11/13/1990
Application #:
07391469
Filing Dt:
08/09/1989
Inventors:
EBERHARD GIEBELER, DETLEF WEHLE, HELMUT HARTNER, FRANZ KONIG, HELMUT BERENBOLD
Title:
PRESERVATIVES FOR CELLULOSE CONTAINING PRODUCTS
Assignment: 1
Reel/Frame:
005212/0178Recorded: 01/10/1990Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
07/05/1989
Exec Dt:
07/05/1989
Exec Dt:
07/26/1989
Exec Dt:
08/01/1989
Exec Dt:
07/21/1989
Assignee:
Correspondent:
BIERMAN AND MUSERLIAN
757 THIRD AVENUE
NEW YORK, NY 10017
Assignment: 2
Reel/Frame:
009360/0307Recorded: 07/31/1998Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/02/1998
Assignee:
SANDHOFER STRASSE 96
68305 MANNHEIM, GERMAN DEMOCRATIC REPUBLIC
Correspondent:
BIERMAN, MUSERLIAN AND LUCAS
CHARLES A. MUSERLIAN
600 THIRD AVENUE
NEW YORK, NY 10016

Search Results as of: 05/24/2024 03:02 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