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:
11/23/1999
Application #:
08995301
Filing Dt:
12/22/1997
Inventors:
CHARLES JENNINGS, GLEN H. CUIPER
Title:
PRESSURE COMPENSATED ACTUATED CHECK VALVE
Assignment: 1
Reel/Frame:
008916/0996Recorded: 12/22/1997Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
12/17/1997
Exec Dt:
12/17/1997
Assignee:
10777 NORTHWEST FREEWAY
HOUSTON, TEXAS 77092
Correspondent:
FELSMAN, BRADLEY, GUNTER & DILLON, LLP
JAMES E. BRADLEY
3600 ESSEX, SUITE 1120
HOUSTON, TX 77027
Assignment: 2
Reel/Frame:
015215/0851Recorded: 10/06/2004Pages: 16
Conveyance:
SECURITY AGREEMENT
Assignor:
Exec Dt:
07/12/2004
Assignee:
125 LONDON WALL
LONDON, UNITED KINGDOM EC2Y5AJ
Correspondent:
ROBYN RAHBAR, ESQ.
SIMPSON THACHER & BARTLETT LLP
425 LEXINGTON AVENUE
NEW YORK, NY 10017

Search Results as of: 05/02/2024 11:04 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