Patent Assignment Details
NOTE:Results display only for issued patents and published applications.
For pending or abandoned applications please consult USPTO staff.
|
| Reel/Frame: | 020383/0228 | |
| Pages: | 4 |
| | Recorded: | 01/17/2008 | | |
| Attorney Dkt #: | 1523.082US1 |
| Conveyance: | ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). |
|
|
Total properties:
1
|
|
|
|
Patent #:
|
|
Issue Dt:
|
12/08/2009
|
Application #:
|
11925353
|
Filing Dt:
|
10/26/2007
|
|
Publication #:
|
|
Pub Dt:
|
06/05/2008
| | | | |
|
Title:
|
DRILL STEM CONNECTION AND METHOD
|
|
|
Assignee
|
|
|
|
|
| 2020 E NEW YORK ST. |
| AURORA, ILLINOIS 60502 |
|
|
Correspondence name and address
|
| |
DAVID C. PETERSON
|
| |
SCHWEGMAN, LUNDBERG & WOESSNER, P.A.
|
| |
P.O. BOX 2938
|
| |
MINNEAPOLIS, MN 55402-0938
|
Search Results as of:
11/12/2024 02:12 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
|
