Patent Application
Utility
App. No. 10/103,056
· Confirmation No. 1364
BOOM TYPE POWER TONG POSITIONER
Inventor:
Tommie L. Rogers
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2004-02-23 | IFEE |
Issue Fee Payment (PTO-85B) | 2 | View | |
| 2002-06-26 | TRNA |
Transmittal of New Application | 4 | View | |
| 2002-06-26 | DRW |
Drawings-only black and white line drawings | 4 | View | |
| 2002-06-26 | LET. |
Miscellaneous Incoming Letter | 1 | View | |
| 2002-03-20 | TRNA |
Transmittal of New Application | 4 | View | |
| 2002-03-20 | SPEC |
Specification | 11 | View | |
| 2002-03-20 | CLM |
Claims | 4 | View | |
| 2002-03-20 | ABST |
Abstract | 1 | View | |
| 2002-03-20 | DRW |
Drawings-only black and white line drawings | 6 | View | |
| 2002-03-20 | OATH |
Oath or Declaration filed | 3 | View |
Inventors
Tommie L. Rogers
Lafayette, LA
Classification
USPC
175/85
B66C23/16
E21B19/165
Prosecution
- Examiner
- STEPHENSON, DANIEL P
- Art Unit
- 3672
- Customer No.
- 29148
- Docket No.
- 8491-56070
- Confirmation No.
- 1364
Patent Term Adjustment
0days
from
ROGERS OIL TOOLS LLC
SECURITY AGREEMENT
Recorded 2008-09-10
RELEASE OF SECURITY INTEREST
Recorded 2008-09-03
from
ROGERS, TOMMIE L.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2006-04-05
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Quick Facts
- App. No.
- 10/103,056
- Filed
- 2002-03-20
- Granted
- 2004-04-06
- Examiner
- STEPHENSON, DANIEL P
- Art Unit
- 3672
- PTA
- 0 days
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