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:
08/23/2011
Application #:
12208083
Filing Dt:
09/10/2008
Publication #:
Pub Dt:
03/12/2009
Inventor:
Matthias Delp
Title:
METHOD FOR DETERMINING THE TRAPPING EFFICIENCY AND/OR A SCAVENGING AIR MASS OF AN INTERNAL COMBUSTION ENGINE
Assignment: 1
Reel/Frame:
021627/0493Recorded: 10/03/2008Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/26/2008
Assignee:
VAHRENWALDER STRASSE 9
HANNOVER, GERMANY 30165
Correspondent:
BAKER BOTTS L.L.P.
ANDREAS GRUBERT (078857.0385)
98 SAN JACINTO, SUITE 1500
AUSTIN, TX 78701
Assignment: 2
Reel/Frame:
027438/0714Recorded: 12/23/2011Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
11/15/2011
Exec Dt:
11/23/2011
Assignee:
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DELAWARE 19809
Correspondent:
LYNNE M. CHRISTENBURY
4417 LANCASTER PIKE
BARLEY MILL PLAZA 25
WILMINGTON, DE 19809
Assignment: 3
Reel/Frame:
053366/0079Recorded: 07/30/2020Pages: 13
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/01/2020
Assignee:
VAHRENWALDER STRASSE 9
HANNOVER, GERMANY 30165
Correspondent:
CONTINENTAL AUTOMOTIVE SYSTEMS, INC.
21440 W LAKE COOK RD
INTELLECTUAL PROPERTY
DEER PARK, IL 60010-3609

Search Results as of: 05/26/2024 06:51 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