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:004581/0856   Pages: 1
Recorded: 06/27/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 1
1
Patent #:
Issue Dt:
02/02/1988
Application #:
06879854
Filing Dt:
06/27/1986
Title:
INTERFEROMETRIC MEANS AND METHOD FOR ACCURATE DETERMINATION OF FIBER-OPTIC WELL LOGGING CABLE LENGTH
Assignors
1
Exec Dt:
06/20/1986
2
Exec Dt:
06/20/1986
3
Exec Dt:
06/20/1986
Assignee
1
A CORP. OF DE.
SAN FRANCISCO, CALIFORNIA
Correspondence name and address
J.A. BUCHANAN, JR.
P.O. BOX 7141
SAN FRANCISCO, CA 94120-7141

Search Results as of: 06/06/2024 02:53 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