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:005288/0399   Pages: 2
Recorded: 04/23/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 1
1
Patent #:
Issue Dt:
02/12/1991
Application #:
07513129
Filing Dt:
04/23/1990
Title:
RIPPER ASSEMBLY WITH PITCH CONTROL AND INTEGRAL FRAME AND PUSH BLOCK
Assignors
1
Exec Dt:
04/16/1990
2
Exec Dt:
04/16/1990
Assignee
1
A CORP OF DE
PEORIA, ILLINOIS
Correspondence name and address
J. W. BURROWS
CATERPILLAR INC., PATENT DEPARTMENT
AB6490
100 N.E. ADAMS ST.
PEORIA, IL 61629-6490

Search Results as of: 09/23/2024 08:17 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