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: 2
Patent #:
Issue Dt:
09/18/2007
Application #:
11239394
Filing Dt:
09/30/2005
Publication #:
Pub Dt:
04/05/2007
Inventors:
Jiao Zhang, Pengfei Ma, Michael Schwab, Kalpesh N. Patel, Tonglin Shang
Title:
HYDRAULIC SYSTEM FOR RECOVERING POTENTIAL ENERGY
Assignment: 1
Reel/Frame:
017055/0615Recorded: 09/30/2005Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
09/29/2005
Exec Dt:
09/29/2005
Exec Dt:
09/29/2005
Exec Dt:
09/29/2005
Exec Dt:
09/29/2005
Assignees:
100 N.E. ADAMS STREET
PEORIA, ILLINOIS 61629-6490
200 MAIN
AKASHI, JAPAN 55555
Correspondent:
CHRISTOPHER P. ISAAC
FINNEGAN, HENDERSON, FARABOW, ET AL
901 NEW YORK AVENUE, N.W.
WASHINGTON, D.C. 20001-4413
Assignment: 2
Reel/Frame:
024233/0895Recorded: 04/14/2010Pages: 9
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/31/2009
Assignee:
76 ROUTE DE FRONTENEX
GENEVA 6, 1211, SWITZERLAND
Correspondent:
STEVEN G. KIBBY
CATERPILLAR INC.
100 N.E. ADAMS ST.-AH9510
PEORIA, IL 61629-9510

Search Results as of: 05/13/2024 12:11 PM
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