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:
09/04/2012
Application #:
12051954
Filing Dt:
03/20/2008
Publication #:
Pub Dt:
09/25/2008
Inventor:
Werner Leufgen
Title:
METHOD OF OPERATING A HYBRID DRIVE SYSTEM AND HYBRID DRIVE SYSTEM WITH TWO PARTIAL DRIVES
Assignment: 1
Reel/Frame:
020680/0111Recorded: 03/20/2008Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/17/2008
Assignee:
NEUENHOFSTRASSE 181
AACHEN, GERMANY 52078
Correspondent:
GIFFORD, KRASS, SPRINKLE, ANDERSON, CITK
2701 TROY CENTER DRIVE
SUITE 330
TROY, MI 48007
Assignment: 2
Reel/Frame:
027634/0177Recorded: 02/01/2012Pages: 9
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/05/2011
Assignee:
NEUENHOFSTRASSE 181
AACHEN, GERMANY 52078
Correspondent:
GIFFORD, KRASS ET AL.
P.O. BOX 7021
TROY, MI 48007

Search Results as of: 09/22/2024 06:36 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