Patent Application
Utility
App. No. 09/932,487
· Confirmation No. 5200
MULTI-BLADE UNDERREAMER
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2001-08-17 | TRNA |
Transmittal of New Application | 4 | View | |
| 2001-08-17 | ADS |
Application Data Sheet | 2 | View | |
| 2001-08-17 | SPEC |
Specification | 22 | View | |
| 2001-08-17 | CLM |
Claims | 8 | View | |
| 2001-08-17 | ABST |
Abstract | 1 | View | |
| 2001-08-17 | DRW |
Drawings-only black and white line drawings | 7 | View | |
| 2001-08-17 | OATH |
Oath or Declaration filed | 5 | View |
Inventors
Lawrence W. Diamond
Rockwall, TX
Harold E. Payne
Spring, TX
Attorneys & Agents of Record
Classification
USPC
175/65
Prosecution
- Examiner
- BATES, ZAKIYA W
- Art Unit
- 3672
- Customer No.
- 26231
- Docket No.
- 067083.0136
- Confirmation No.
- 5200
Patent Term Adjustment
0days
No related applications found.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2014-02-12
from
CDX GAS, LLC
SECURITY AGREEMENT
Recorded 2006-05-10
from
CDX GAS, LLC
SECURITY AGREEMENT
Recorded 2006-05-10
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-08-17
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Quick Facts
- App. No.
- 09/932,487
- Filed
- 2001-08-17
- Granted
- 2003-07-22
- Examiner
- BATES, ZAKIYA W
- Art Unit
- 3672
- PTA
- 0 days
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