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: 3
Patent #:
Issue Dt:
09/02/1980
Application #:
05698231
Filing Dt:
06/21/1976
Inventor:
JOHN L. BEARDEN
Title:
PUMP MODIFICATION FOR MATCHING PERFORMANCE
Assignment: 1
Reel/Frame:
003883/0580Recorded: 07/14/1981Pages: 2
Conveyance:
CONDITIONAL ASSIGNMENT (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/01/1981
Assignee:
200 WEST STUART ROOSA DRIVE
CLAREMORE, OKLAHOMA 74017
Correspondent:
AUBREY L. BURGESS
BORG-WARNER CORP.
200 S. MICHIGAN
CHICAGO, IL 60604
Assignment: 2
Reel/Frame:
004123/0711Recorded: 04/25/1983Pages: 4
Conveyance:
ASSIGNMENT OF A PART OF ASSIGNORS INTEREST
Assignor:
Exec Dt:
12/30/1982
Assignee:
P.O. BOX 2539
A CORP. OF DE
HOUSTON, TEXAS 77001
Correspondent:
HUGHES TOOL COMPANY
5425 POLK AVE.
HOUSTON, TX. 77001
Assignment: 3
Reel/Frame:
005050/0861Recorded: 08/08/1988Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
06/09/1988
Assignee:
3900 ESSEX,
HOUSTON,, TEXAS 77027
Correspondent:
JAMES E. BRADLEY
PATENTS & TECHNOLOGY MGMNT.
HUGHES TOOL CO.
P. O. BOX 2539
HOUSTON, TX 77252-2539

Search Results as of: 05/15/2024 08:49 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