Granted Patent
Utility
US 6,631,761
· Confirmation No. 7587
WET ELECTRIC HEATING PROCESS
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2002-03-26 | TRNA |
Transmittal of New Application | 4 | View | |
| 2002-03-26 | DRW |
Drawings-only black and white line drawings | 16 | View | |
| 2002-03-26 | OATH |
Oath or Declaration filed | 3 | View | |
| 2001-12-10 | TRNA |
Transmittal of New Application | 2 | View | |
| 2001-12-10 | SPEC |
Specification | 115 | View | |
| 2001-12-10 | CLM |
Claims | 14 | View | |
| 2001-12-10 | ABST |
Abstract | 1 | View | |
| 2001-12-10 | DRW |
Drawings-only black and white line drawings | 16 | View | |
| 2001-12-10 | LET. |
Miscellaneous Incoming Letter | 1 | View |
Inventors
Jian-Yang Yuan
Edmonton, CANADA
Ezra Eddy Isaacs
Edmonton, CANADA
Haibo Huang
Edmonton, CANADA
Deborah G. Vandenhoff
Bellaire, TX
Attorneys & Agents of Record
Classification
USPC
166/248
E21B43/2401
Prosecution
- Examiner
- SMITH, MATTHEW J
- Art Unit
- 3672
- Docket No.
- ARC-015US
- Confirmation No.
- 7587
Publication
- Pub. No.
- US20030141053A1
- Pub. Date
- 2003-07-31
Patent Term Adjustment
-121days
No related applications found.
CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE NAME PREVIOUSLY RECORDED ON REEL 043315 FRAME 0074. ASSIGNOR(S) HEREBY CONFIRMS THE CHANGE OF NAME.
Recorded 2017-09-08
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2013-11-20
NUNC PRO TUNC ASSIGNMENT
Recorded 2011-12-13
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2002-03-26
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Quick Facts
- Patent No.
- US 6,631,761
- App. No.
- 10/016,626
- Filed
- 2001-12-10
- Granted
- 2003-10-14
- Pub. No.
- US20030141053A1
- Examiner
- SMITH, MATTHEW J
- Art Unit
- 3672
- PTA
- -121 days
External Links