Patent Application
Utility
App. No. 10/040,235
· Confirmation No. 3496
APPARATUS AND METHODS FOR PUMPING HIGH VISCOSITY FLUIDS
Inventor:
Gregory M. Gibson
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2003-08-08 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2003-08-08 | LET. |
Miscellaneous Incoming Letter | 2 | View | |
| 2001-10-26 | TRNA |
Transmittal of New Application | 5 | View | |
| 2001-10-26 | A.PE |
Preliminary Amendment | 5 | View | |
| 2001-10-26 | SPEC |
Specification | 26 | View | |
| 2001-10-26 | CLM |
Claims | 7 | View | |
| 2001-10-26 | ABST |
Abstract | 1 | View | |
| 2001-10-26 | DRW |
Drawings-only black and white line drawings | 12 | View | |
| 2001-10-26 | OATH |
Oath or Declaration filed | 1 | View |
Inventors
Gregory M. Gibson
Dallas, TX
Attorneys & Agents of Record
Classification
USPC
210/416.1
F04B53/20
F04D7/04
B01D35/26
B01D37/00
F04B43/067
F05C2225/04
Prosecution
- Examiner
- DRODGE, JOSEPH W
- Art Unit
- 1723
- Customer No.
- 21259
- Docket No.
- MYKRO-P2771
- Confirmation No.
- 3496
Publication
- Pub. No.
- US20020056683A1
- Pub. Date
- 2002-05-16
Patent Term Adjustment
-69days
Parent
is a Division of
→
App. 09/451,498
· US 6,325,932
Filed 1999-11-30
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
is a Division of
→
App. 10/641,236
Filed 2003-08-14
· Abandoned -- Failure to Respond to an Office Action
Child
is a Division of
→
App. 11/273,091
· US 7,383,967
Filed 2005-11-14
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
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Quick Facts
- App. No.
- 10/040,235
- Filed
- 2001-10-26
- Granted
- 2003-10-21
- Pub. No.
- US20020056683A1
- Examiner
- DRODGE, JOSEPH W
- Art Unit
- 1723
- PTA
- -69 days
External Links