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: 4
Patent #:
Issue Dt:
02/22/2011
Application #:
12421003
Filing Dt:
04/09/2009
Publication #:
Pub Dt:
10/15/2009
Inventors:
Jan Kruger, Frank Castor, Manfred Muller, Georg Wirth
Title:
ACTIVE MUFFLER
Assignment: 1
Reel/Frame:
022582/0940Recorded: 04/22/2009Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
04/07/2009
Exec Dt:
04/11/2009
Exec Dt:
04/07/2009
Exec Dt:
04/07/2009
Assignee:
EBERSPAECHERSTRASSE 24
ESSLINGEN, GERMANY 73730
Correspondent:
REINHART BOERNER VAN DEUREN P.C.
2215 PERRYGREEN WAY
ROCKFORD, IL 61107
Assignment: 2
Reel/Frame:
030793/0253Recorded: 07/12/2013Pages: 9
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/07/2013
Assignee:
EBERSPAECHERSTRASSE 24
73730 ESSLINGEN AM NECKAR, GERMANY
Correspondent:
CECELIA M. PERRY
MCGLEW AND TUTTLE, P.C.
SCARBOROUGH STATION
SCARBOROUGH, NY 10510-9227
Assignment: 3
Reel/Frame:
030858/0768Recorded: 07/23/2013Pages: 11
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/16/2013
Assignee:
HOMBURGER STRASSE 95
66539 NEUNKIRCHEN, GERMANY
Correspondent:
CECELIA M. PERRY
MCGLEW AND TUTTLE, P.C.
SCARBOROUGH STATION
SCARBOROUGH, NY 10510-9227
Assignment: 4
Reel/Frame:
061803/0772Recorded: 10/28/2022Pages: 19
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/15/2021
Assignee:
HOMBURGER STRASSE 95
NEUNKIRCHEN, GERMANY 66539
Correspondent:
MCGLEW AND TUTTLE, P.C.
SCARBOROUGH STATION
SCARBOROUGH, NY 10510

Search Results as of: 05/15/2024 05:15 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