Granted Patent
Utility
US 6,637,296
· Confirmation No. 6384
JAW ASSEMBLY FOR GRIPPING PIPES
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2012-07-24 | C.AD |
Change of Address | 2 | View | |
| 2012-07-24 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2005-09-01 | EBCC.AD |
Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update | 1 | View | |
| 2003-08-18 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2003-08-18 | LET. |
Miscellaneous Incoming Letter | 1 | View | |
| 2002-05-01 | TRNA |
Transmittal of New Application | 1 | View | |
| 2002-05-01 | SPEC |
Specification | 8 | View | |
| 2002-05-01 | CLM |
Claims | 2 | View | |
| 2002-05-01 | ABST |
Abstract | 1 | View | |
| 2002-05-01 | DRW |
Drawings-only black and white line drawings | 4 | View | |
| 2002-05-01 | OATH |
Oath or Declaration filed | 3 | View |
Inventors
Dan Dagenais
Edmonton, CANADA
Jonathan Brent Fraser
St. Alberta, CANADA
Leslie L. Szalacsi
Ononway, CANADA
Hermann Basler
Stony Plain, CANADA
Attorneys & Agents of Record
Classification
USPC
81/57.15
E21B19/161
Prosecution
- Examiner
- THOMAS, DAVID B
- Art Unit
- 3723
- Customer No.
- 55678
- Docket No.
- FARR-06.US
- Confirmation No.
- 6384
Publication
- Pub. No.
- US20030205111A1
- Pub. Date
- 2003-11-06
Patent Term Adjustment
-2days
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Quick Facts
- Patent No.
- US 6,637,296
- App. No.
- 10/135,384
- Filed
- 2002-05-01
- Granted
- 2003-10-28
- Pub. No.
- US20030205111A1
- Examiner
- THOMAS, DAVID B
- Art Unit
- 3723
- PTA
- -2 days
External Links