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:
08/16/1983
Application #:
06261334
Filing Dt:
05/07/1981
Inventor:
RICHARD F. KLIMOWICZ
Title:
INVERSION PROTECTION FOR RAILROAD CAR COUPLER
Assignment: 1
Reel/Frame:
003887/0122Recorded: 08/17/1981Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
04/24/1981
Assignee:
DALLAS, TEXAS 75221
Correspondent:
BARRY E. DEUTSCH
C/O DRESSER INDUSTRIES, INC.
P. O. BOX 718
DALLAS, TX 75221
Assignment: 2
Reel/Frame:
004513/0932Recorded: 02/18/1986Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
09/11/1985
Assignee:
3700 PRUDENTIAL PLAZA
CHICAGO, ILLINOIS 60601
Correspondent:
AMSTED INDUSTRIES, INCORPORATED
3700 PRUDENTIAL PLAZA
CHICAGO, ILLINOIS 60601
Assignment: 3
Reel/Frame:
004666/0778Recorded: 02/17/1986Pages: 2
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/27/1986
Assignee:
ONE FIRST NATIONAL PLAZA
CHICAGO, ILLINOIS 60670
Correspondent:
HILL, VAN SANTEN, STEADMAN,
CHIARA & SIMPSON
70TH FLOOR SEARS TOWER
CHICAGO, ILLINOIS 60606
Assignment: 4
Reel/Frame:
005070/0731Recorded: 04/12/1989Pages: 24
Conveyance:
RELEASED BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
08/31/1988
Assignee:
44TH FLOOR-BLVD TOWERS SOUTH
205 NORTH MICHIGAN AVE.
CHICAGO, ILLINOIS 60601
Correspondent:
CHARLES E. BOUTON
AMSTED INDUSTRIES INCORPORATED
44TH FLOOR-BLVD TOWERS SOUTH
205 NORTH MICHIGAN AVE.
CHICAGO, IL. 60601

Search Results as of: 05/30/2024 09:28 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