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

Reel/Frame:024413/0198   Pages: 3
Recorded: 05/20/2010
Attorney Dkt #:P008990DIV-PTE-DPH
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
10/02/2012
Application #:
12750271
Filing Dt:
03/30/2010
Publication #:
Pub Dt:
10/06/2011
Title:
CLOSELY COUPLED EXHAUST AFTERTREATMENT SYSTEM FOR AN INTERNAL COMBUSTION ENGINE HAVING TWIN TURBOCHARGERS
Assignors
1
Exec Dt:
05/11/2010
2
Exec Dt:
05/11/2010
3
Exec Dt:
05/11/2010
4
Exec Dt:
05/11/2010
Assignees
1
P.O. BOX 300
M/C: 482-C23-B21
DETROIT, MICHIGAN 48265-3000
2
40000 RICARDO DRIVE
VAN BUREN TOWNSHIP, MICHIGAN 48111
Correspondence name and address
CANTOR COLBURN LLP-GENERAL MOTORS
20 CHURCH STREET, 22ND FLOOR
HARTFORD, CT 06103

Search Results as of: 05/27/2024 12:51 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