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 #:
NONE
Issue Dt:
Application #:
13197848
Filing Dt:
08/04/2011
Publication #:
Pub Dt:
11/24/2011
Inventors:
Adam J. Kotrba, Gabriel Salanta, Timothy Jackson
Title:
Exhaust Treatment System With Hydrocarbon Lean NOx Catalyst
Assignment: 1
Reel/Frame:
026698/0786Recorded: 08/04/2011Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
07/20/2011
Exec Dt:
07/21/2011
Exec Dt:
07/22/2011
Assignee:
500 NORTH FIELD DRIVE
LAKE FOREST, ILLINOIS 60045
Correspondent:
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 828
BLOOMFIELD HILLS, MI 48303
Assignment: 2
Reel/Frame:
034674/0291Recorded: 12/18/2014Pages: 16
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/08/2014
Assignee:
10 S. DEARBORN, 7TH FLOOR
CHICAGO, ILLINOIS 60603
Correspondent:
SAMANTHA J. HIMELMAN, ESQ.
SIMPSON THACHER & BARTLETT LLP
425 LEXINGTON AVENUE
NEW YORK, NY 10017
Assignment: 3
Reel/Frame:
055429/0503Recorded: 02/26/2021Pages: 15
Conveyance:
CONFIRMATION OF TERMINATION AND RELEASE OF SECURITY INTEREST IN PATENT RIGHTS (R/F 34674/0291)
Assignor:
Exec Dt:
02/26/2021
Assignee:
500 NORTH FIELD DR.
LAKE FOREST, ILLINOIS 60045
Correspondent:
BOBBIE BURROWS, ESQ.
SIMPSON THACHER & BARTLETT LLP
425 LEXINGTON AVENUE
NEW YORK, NY 10017

Search Results as of: 06/20/2024 01:21 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