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 Assignee Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignee Name : SCHLUMBERGER TECHNOLOGY CORPORATION, 277 PARK AVENUE, NEW YORK, NEW YORK 10172, A CORP. OF TEXAS
Total Assignments: 2
Assignment: 1
Reel/Frame:004720/0424   Pages: 2
Recorded: 05/07/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
04/07/1987
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07035563
Correspondence name and address
SCHLUMBERGER-DOLL RESEARCH
ATTN: PATENT COUNSEL
OLD QUARRY RD.
RIDGEFIELD, CT 06877-4108
Assignment: 2
Reel/Frame:004894/0902   Pages: 3
Recorded: 06/03/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/31/1988
2
Exec Dt:
05/31/1988
3
Exec Dt:
05/31/1988
4
Exec Dt:
05/31/1988
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07153130
Correspondence name and address
MARTIN M. NOVACK
P.O. BOX 901
WESTPORT, CT. 06881

Search Results as of: 05/28/2024 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