Patent Application
Utility
App. No. 09/877,948
· Confirmation No. 2580
ENGINEERED IN SITU ANAEROBIC REACTIVE ZONES
Inventor:
Suthan S. Suthersan
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2003-08-07 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2001-06-08 | TRNA |
Transmittal of New Application | 3 | View | |
| 2001-06-08 | ADS |
Application Data Sheet | 2 | View | |
| 2001-06-08 | SPEC |
Specification | 10 | View | |
| 2001-06-08 | CLM |
Claims | 4 | View | |
| 2001-06-08 | ABST |
Abstract | 1 | View | |
| 2001-06-08 | DRW |
Drawings-only black and white line drawings | 2 | View | |
| 2001-06-08 | OATH |
Oath or Declaration filed | 2 | View |
Inventors
Suthan S. Suthersan
Yardley, PA
Attorneys & Agents of Record
Classification
USPC
210/610
Prosecution
- Examiner
- UPTON, CHRISTOPHER
- Art Unit
- 1724
- Customer No.
- 8698
- Docket No.
- ARC1016-024H
- Confirmation No.
- 2580
Foreign Priority
Patent Term Adjustment
-172days
Parent
is a Continuation of
→
App. 09/630,790
· US 6,322,700
Filed 2000-08-02
· Patented Case
Parent
is a Continuation of
→
App. 09/157,819
· US 6,143,177
Filed 1998-09-21
· Patented Case
Parent
is a Continuation in-part of
→
App. 08/951,219
Filed 1997-09-15
· Abandoned -- Failure to Respond to an Office Action
Parent
is a Continuation of
→
App. 08/661,621
Filed 1996-06-11
· Abandoned -- File-Wrapper-Continuation Parent Application
Parent
is a Division of
→
App. 08/420,234
· US 5,554,290
Filed 1995-04-11
· Patented Case
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Quick Facts
- App. No.
- 09/877,948
- Filed
- 2001-06-08
- Granted
- 2003-10-14
- Examiner
- UPTON, CHRISTOPHER
- Art Unit
- 1724
- PTA
- -172 days
External Links