Patent Application
Utility
Small
App. No. 10/139,120
· Confirmation No. 5332
DRILLING FLUID DEGASSER
Inventor:
Dilipkumar P. Shah
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2004-02-09 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2004-01-21 | NOA |
Notice of Allowance and Fees Due (PTOL-85) | 3 | View | |
| 2004-01-21 | NOA |
Notice of Allowance and Fees Due (PTOL-85) | 1 | View | |
| 2004-01-21 | IIFW |
Issue Information including classification, examiner, name, claim, renumbering, etc. | 1 | View | |
| 2004-01-21 | FWCLM |
Index of Claims | 1 | View | |
| 2004-01-21 | SRFW |
Search information including classification, databases and other search related notes | 1 | View | |
| 2003-12-12 | A... |
Amendment/Request for Reconsideration-After Non-Final Rejection | 1 | View | |
| 2003-12-12 | SPEC |
Specification | 2 | View | |
| 2003-12-12 | CLM |
Claims | 4 | View | |
| 2003-12-12 | REM |
Applicant Arguments/Remarks Made in an Amendment | 4 | View | |
| 2003-12-12 | DRW |
Drawings-only black and white line drawings | 5 | View | |
| 2003-12-12 | XT/ |
Extension of Time | 1 | View | |
| 2003-09-26 | CTEQ |
Ex Parte Quayle Action | 5 | View | |
| 2003-09-26 | 1449 |
List of References cited by applicant and considered by examiner | 1 | View | |
| 2003-09-26 | 892 |
List of references cited by examiner | 2 | View | |
| 2003-09-26 | FWCLM |
Index of Claims | 1 | View | |
| 2003-09-26 | SRFW |
Search information including classification, databases and other search related notes | 1 | View | |
| 2002-05-03 | TRNA |
Transmittal of New Application | 2 | View | |
| 2002-05-03 | SPEC |
Specification | 8 | View | |
| 2002-05-03 | CLM |
Claims | 3 | View | |
| 2002-05-03 | ABST |
Abstract | 1 | View | |
| 2002-05-03 | DRW |
Drawings-only black and white line drawings | 6 | View | |
| 2002-05-03 | OATH |
Oath or Declaration filed | 2 | View | |
| 2002-05-03 | WCLM |
Claims Worksheet (PTO-2022) | 1 | View | |
| 2002-05-03 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2002-05-03 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2002-05-03 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 1 | View |
Inventors
Dilipkumar P. Shah
Houston, TX
Attorneys & Agents of Record
Classification
USPC
96/198
E21B21/067
B01D19/0042
Prosecution
- Examiner
- SMITH, DUANE
- Art Unit
- 1724
- Customer No.
- 21860
- Docket No.
- JLD-1117-US
- Confirmation No.
- 5332
Publication
- Pub. No.
- US20030205142A1
- Pub. Date
- 2003-11-06
Patent Term Adjustment
0days
No related applications found.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2014-10-07
from
SHAH, DILLPKUMAR P.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2002-05-03
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Quick Facts
- App. No.
- 10/139,120
- Filed
- 2002-05-03
- Granted
- 2004-05-04
- Pub. No.
- US20030205142A1
- Examiner
- SMITH, DUANE
- Art Unit
- 1724
- PTA
- 0 days
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