Patent Assignment Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
|
Reel/Frame: | 019589/0587 | |
| Pages: | 4 |
| | Recorded: | 07/23/2007 | | |
Attorney Dkt #: | WEAT/0750 |
Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
Total properties:
1
|
|
Patent #:
|
|
Issue Dt:
|
12/28/2010
|
Application #:
|
11747849
|
Filing Dt:
|
05/11/2007
|
Publication #:
|
|
Pub Dt:
|
11/15/2007
| | | | |
Title:
|
STAGE CEMENTING METHODS USED IN CASING WHILE DRILLING
|
|
Assignee
|
|
|
515 POST OAK BOULEVARD, SUITE 600 |
HOUSTON, TEXAS 77027 |
|
Correspondence name and address
|
|
RANDOL W. READ
|
|
3040 POST OAK BLVD., SUITE 1500
|
|
HOUSTON, TX 77056
|
Search Results as of:
09/22/2024 11:29 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
|