Patent Assignment Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
|
Reel/Frame: | 007270/0141 | |
| Pages: | 3 |
| | Recorded: | 12/30/1994 | | |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
Total properties:
1
|
|
Patent #:
|
|
Issue Dt:
|
09/03/1996
|
Application #:
|
08290940
|
Filing Dt:
|
11/21/1994
|
Title:
|
DETERMINATION OF DRILL BIT RATE OF PENETRATION FROM SURFACE MEASUREMENTS
|
|
Assignee
|
|
|
110 SCHLUMBERGER DRIVE |
SUGAR LAND, TEXAS 77478 |
|
Correspondence name and address
|
|
WAYNE I. KANAK
|
|
PATENT COUNSEL
|
|
ANADRILL SCHLUMBERGER
|
|
200 GILLINGHAM LANE
|
|
SUGAR LAND, TX 77478
|
Search Results as of:
09/25/2024 03:05 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
|