Patent Application
Utility
App. No. 10/063,243
· Confirmation No. 2867
Method and apparatus for predicting an operating characteristic of a rotary earth boring bit
Abandoned -- Failure to Respond to an Office Action
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Inventors
David John Jelley
Cheltenham, UNITED KINGDOM
Brian Peter Jarvis
Chipping Sodbury, UNITED KINGDOM
Attorneys & Agents of Record
Classification
USPC
703/7
E21B10/00
E21B2200/22
E21B41/00
E21B44/00
Prosecution
- Examiner
- SHARON, AYAL I
- Art Unit
- 2123
- Customer No.
- 26932
- Docket No.
- 78.1065-1
- Confirmation No.
- 2867
Foreign Priority
GB0009266.8
·
2000-04-15
·
UNITED KINGDOM
Publication
- Pub. No.
- US20020138240A1
- Pub. Date
- 2002-09-26
GRANT OF PATENT (SECURITY AGREEMENT)
Recorded 2003-01-06
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Quick Facts
- App. No.
- 10/063,243
- Filed
- 2002-04-02
- Pub. No.
- US20020138240A1
- Examiner
- SHARON, AYAL I
- Art Unit
- 2123
External Links