Granted Patent
Utility
US 6,668,945
· Confirmation No. 6715
METHOD AND APPARATUS FOR MILLING A WINDOW IN A WELL CASING OR LINER
Inventor:
Herve Ohmer
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2003-10-08 | IFEE |
Issue Fee Payment (PTO-85B) | 3 | View | |
| 2002-03-28 | TRNA |
Transmittal of New Application | 2 | View | |
| 2002-03-28 | DRW |
Drawings-only black and white line drawings | 7 | View | |
| 2001-11-13 | TRNA |
Transmittal of New Application | 9 | View | |
| 2001-11-13 | SPEC |
Specification | 12 | View | |
| 2001-11-13 | CLM |
Claims | 5 | View | |
| 2001-11-13 | ABST |
Abstract | 1 | View | |
| 2001-11-13 | DRW |
Drawings-only black and white line drawings | 11 | View | |
| 2001-11-13 | OATH |
Oath or Declaration filed | 5 | View |
Inventors
Herve Ohmer
Houston, TX
Attorneys & Agents of Record
Classification
USPC
166/61
E21B29/06
Prosecution
- Examiner
- SCHOEPPEL, ROGER J
- Art Unit
- 3672
- Docket No.
- 68.0148
- Confirmation No.
- 6715
Publication
- Pub. No.
- US20030089499A1
- Pub. Date
- 2003-05-15
Patent Term Adjustment
-89days
No related applications found.
RELEASE OF SECURITY INTEREST
Recorded 2021-07-20
ABL PATENT SECURITY AGREEMENT
Recorded 2020-03-17
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2020-01-03
from
OHMER, HERVE
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-11-13
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Quick Facts
- Patent No.
- US 6,668,945
- App. No.
- 10/007,974
- Filed
- 2001-11-13
- Granted
- 2003-12-30
- Pub. No.
- US20030089499A1
- Examiner
- SCHOEPPEL, ROGER J
- Art Unit
- 3672
- PTA
- -89 days
External Links