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: 1
Patent #:
Issue Dt:
09/28/1993
Application #:
07812237
Filing Dt:
12/19/1991
Inventor:
JAMES R. COPELAND
Title:
PIPE JOINT ASSEMBLY
Assignment: 1
Reel/Frame:
006084/0511Recorded: 03/16/1992Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
02/24/1992
Assignee:
A CORP. OF DE.
SAN FRANCISCO, CALIFORNIA
Correspondent:
RICHARD J. SHERIDAN
CHEVRON CORP.
LAW DEPT. PATENT UNIT
P.O.BOX 7141
SAN FRANCISCO, CA 94120-7141

Search Results as of: 09/21/2024 07:47 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