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:
11/08/1988
Application #:
07050777
Filing Dt:
05/18/1987
Inventors:
BRIAN E. CHEADLE, RICHARD J. RUSINIAK
Title:
CORROSION INHIBITING COOLANT FILTER
Assignment: 1
Reel/Frame:
004728/0218Recorded: 05/18/1987Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
05/08/1987
Exec Dt:
05/08/1987
Assignee:
656 KERR ST.
OAKVILLE, ONTARIO, CANADA L6K 3E4
Correspondent:
KRASS & YOUNG
2855 COOLIDGE
SUITE 210
TROY, MI 48084
Assignment: 2
Reel/Frame:
042562/0625Recorded: 06/01/2017Pages: 7
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/01/2017
Assignee:
500 WEST MONROE STREET
CHICAGO, ILLINOIS 60661
Correspondent:
OSCAR RUIZ C/O KATTEN MUCHIN ROSENMAN LLP
525 WEST MONROE STREET
CHICAGO, IL 60661
Assignment: 3
Reel/Frame:
049987/0105Recorded: 08/07/2019Pages: 5
Conveyance:
RELEASE OF SECURITY INTEREST IN PATENTS AT REEL/FRAME NO. 42562/0625
Assignor:
Exec Dt:
08/01/2019
Assignee:
2651 WARRENVILLE ROAD
DOWNERS GROVE, ILLINOIS 60515
Correspondent:
LATHAM & WATKINS LLP
355 SOUTH GRAND AVENUE
LOS ANGELES, CA 90071-1560

Search Results as of: 06/04/2024 10:30 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