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:008436/0916   Pages: 4
Recorded: 01/30/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 1
1
Patent #:
Issue Dt:
09/22/1998
Application #:
08792808
Filing Dt:
01/30/1997
Title:
RING SEAT REMOVAL SYSTEM FOR A RAILCAR ARTICULATE CONNECTOR
Assignors
1
Exec Dt:
01/29/1997
2
Exec Dt:
01/29/1997
Assignee
1
44TH FLOOR-BOULEVARD TOWERS SOUTH
205 NORTH MICHIGAN AVENUE
CHICAGO, ILLINOIS 60601
Correspondence name and address
AMSTED INDUSTRIES INCORPORATED
F. S. GREGORCZYK
44TH FLOOR-BOULEVARD TOWERS SOUTH
205 NORTH MICHIGAN AVENUE
CHICAGO, IL 60601

Search Results as of: 05/26/2024 11:29 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