Granted Patent
Utility
US 6,730,234
· Confirmation No. 9051
METHOD FOR REGENERATION OF USED HALIDE FLUIDS
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Code | Description | Pages | ||
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| 2004-02-23 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2004-01-15 | NOA |
Notice of Allowance and Fees Due (PTOL-85) | 3 | View | |
| 2004-01-15 | NOA |
Notice of Allowance and Fees Due (PTOL-85) | 4 | View | |
| 2004-01-15 | EXIN |
Examiner Interview Summary Record (PTOL - 413) | 1 | View | |
| 2004-01-15 | 892 |
List of references cited by examiner | 1 | View | |
| 2004-01-15 | IIFW |
Issue Information including classification, examiner, name, claim, renumbering, etc. | 1 | View | |
| 2004-01-15 | SRFW |
Search information including classification, databases and other search related notes | 1 | View | |
| 2003-12-29 | SRNT |
Examiner's search strategy and results | 1 | View | |
| 2003-12-08 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 3 | View | |
| 2002-10-30 | LET. |
Miscellaneous Incoming Letter | 1 | View | |
| 2002-10-30 | A.PE |
Preliminary Amendment | 1 | View | |
| 2002-10-30 | SPEC |
Specification | 24 | View | |
| 2002-10-30 | CLM |
Claims | 10 | View | |
| 2002-10-30 | ABST |
Abstract | 1 | View | |
| 2002-10-30 | REM |
Applicant Arguments/Remarks Made in an Amendment | 22 | View | |
| 2002-03-14 | TRNA |
Transmittal of New Application | 2 | View | |
| 2002-03-14 | SPEC |
Specification | 21 | View | |
| 2002-03-14 | CLM |
Claims | 11 | View | |
| 2002-03-14 | ABST |
Abstract | 1 | View | |
| 2002-03-14 | DRW |
Drawings-only black and white line drawings | 1 | View | |
| 2002-03-14 | OATH |
Oath or Declaration filed | 3 | View | |
| 2002-03-14 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2002-03-14 | WFEE |
Fee Worksheet (SB06) | 1 | View |
Inventors
Raymond D. Symens
The Woodlands, TX
Lyle H. Howard
West Memphis, AR
Thomas William Polkinghorn
The Woodlands, TX
Surendra Kumar Mishra
The Woodlands, TX
Attorneys & Agents of Record
Classification
USPC
210/753
E21B21/068
Prosecution
- Examiner
- LAWRENCE JR, FRANK M
- Art Unit
- 1724
- Customer No.
- 37334
- Docket No.
- TETR-048
- Confirmation No.
- 9051
Publication
- Pub. No.
- US20020130090A1
- Pub. Date
- 2002-09-19
Patent Term Adjustment
0days
SECURITY INTEREST
Recorded 2024-05-16
RELEASE OF SECURITY INTEREST
Recorded 2024-01-18
RELEASE OF SECURITY INTEREST
Recorded 2018-09-19
SECURITY INTEREST
Recorded 2018-09-14
SECURITY INTEREST
Recorded 2018-09-11
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2002-03-14
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Quick Facts
- Patent No.
- US 6,730,234
- App. No.
- 10/097,799
- Filed
- 2002-03-14
- Granted
- 2004-05-04
- Pub. No.
- US20020130090A1
- Examiner
- LAWRENCE JR, FRANK M
- Art Unit
- 1724
- PTA
- 0 days
External Links