Granted Patent
Utility
US 6,802,215
· Confirmation No. 2626
APPARATUS FOR WEIGHT ON BIT MEASUREMENTS, AND METHODS OF USING SAME
Patented Case
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2004-09-08 | IFEE |
Issue Fee Payment (PTO-85B) | 2 | View | |
| 2004-07-08 | NOA |
Notice of Allowance and Fees Due (PTOL-85) | 3 | View | |
| 2004-07-08 | NOA |
Notice of Allowance and Fees Due (PTOL-85) | 5 | View | |
| 2004-07-08 | 892 |
List of references cited by examiner | 1 | View | |
| 2004-07-08 | 1449 |
List of References cited by applicant and considered by examiner | 1 | View | |
| 2004-07-08 | IIFW |
Issue Information including classification, examiner, name, claim, renumbering, etc. | 1 | View | |
| 2004-07-08 | FWCLM |
Index of Claims | 1 | View | |
| 2004-07-08 | SRFW |
Search information including classification, databases and other search related notes | 1 | View | |
| 2004-06-25 | SRNT |
Examiner's search strategy and results | 2 | View | |
| 2004-05-27 | FWCLM |
Index of Claims | 1 | View | |
| 2004-05-27 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2004-05-06 | OATH |
Oath or Declaration filed | 3 | View | |
| 2004-03-04 | PEFN |
Pre-Exam Formalities Notice | 2 | View | |
| 2003-10-15 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 1 | View | |
| 2003-10-15 | TRNA |
Transmittal of New Application | 2 | View | |
| 2003-10-15 | ADS |
Application Data Sheet | 3 | View | |
| 2003-10-15 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2003-10-15 | OATH |
Oath or Declaration filed | 2 | View | |
| 2003-10-15 | SPEC |
Specification | 26 | View | |
| 2003-10-15 | CLM |
Claims | 8 | View | |
| 2003-10-15 | ABST |
Abstract | 2 | View | |
| 2003-10-15 | DRW |
Drawings-only black and white line drawings | 4 | View | |
| 2003-10-15 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View |
Inventors
Marcel Boucher
Houston, TX
Aaron Schen
Houston, TX
Craig Ivie
Spring, TX
Brian Peter Jarvis
Chipping Sodbury, UNITED KINGDOM
Attorneys & Agents of Record
Classification
USPC
73/152.48
E21B44/00
Prosecution
- Examiner
- FITZGERALD, JOHN P
- Art Unit
- 2856
- Customer No.
- 26932
- Docket No.
- 78.1158
- Confirmation No.
- 2626
Patent Term Adjustment
0days
from
WELLS FARGO BANK
CORRECTIVE ASSIGNMENT TO CORRECT THE RECEIVING PARTIES NAME, PREVIOUSLY RECORDED ON REEL 018463 FRAME 0103.
Recorded 2006-11-07
from
WELLS FARGO BANK
RELEASE OF PATENT SECURITY AGREEMENT
Recorded 2006-09-18
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2004-08-31
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Quick Facts
- Patent No.
- US 6,802,215
- App. No.
- 10/605,627
- Filed
- 2003-10-15
- Granted
- 2004-10-12
- Examiner
- FITZGERALD, JOHN P
- Art Unit
- 2856
- PTA
- 0 days
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