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 Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : KEMMLER-SACK, SIBYLLE
Total Assignments: 2
Assignment: 1
Reel/Frame:005094/0968   Pages: 2
Recorded: 05/04/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
04/06/1989
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07284298
Correspondence name and address
MARK A. LITMAN
3M COMPANY, OFFICE OF PATENT COUNSEL
P. O. BOX 33427, 3M CENTER
ST. PAUL, MN 55133
Assignment: 2
Reel/Frame:009120/0351   Pages: 4
Recorded: 04/02/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/23/1997
2
Exec Dt:
10/15/1997
3
Exec Dt:
10/14/1997
Assignee
1
AM LEINEUFER 51
30419 HANNOVER, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08957111
Correspondence name and address
WEISER & ASSOCIATES, P.C.
GERARD J. WEISER
230 SOUTH 15TH STREET, SUITE 500
PHILADELPHIA, PA 19102

Search Results as of: 06/06/2024 04:51 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