Patent Application
Utility
App. No. 09/802,838
· Confirmation No. 7926
Method of applying a wear-resistant layer to a surface of a downhole component
Abandoned -- Failure to Respond to an Office Action
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2001-03-09 | TRNA |
Transmittal of New Application | 3 | View | |
| 2001-03-09 | SPEC |
Specification | 18 | View | |
| 2001-03-09 | CLM |
Claims | 4 | View | |
| 2001-03-09 | ABST |
Abstract | 1 | View | |
| 2001-03-09 | DRW |
Drawings-only black and white line drawings | 5 | View | |
| 2001-03-09 | OATH |
Oath or Declaration filed | 3 | View |
Inventors
Stephen Martin Evans
Standish, UNITED KINGDOM
Terry R. Matthias
Upton St. Leonards, UNITED KINGDOM
Tom Scott Roberts
Abbeymead, UNITED KINGDOM
Attorneys & Agents of Record
Classification
USPC
29/527.2
Prosecution
- Examiner
- ECHOLS, PERCY W
- Art Unit
- 3726
- Customer No.
- 26932
- Docket No.
- 78.0238-1
- Confirmation No.
- 7926
Foreign Priority
9906114.5
·
1999-03-18
·
UNITED KINGDOM
Publication
- Pub. No.
- US20010017224A1
- Pub. Date
- 2001-08-30
GRANT OF PATENT (SECURITY AGREEMENT)
Recorded 2003-01-06
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-10-02
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-04-12
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Quick Facts
- App. No.
- 09/802,838
- Filed
- 2001-03-09
- Pub. No.
- US20010017224A1
- Examiner
- ECHOLS, PERCY W
- Art Unit
- 3726
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