Patent Application
Utility
App. No. 09/811,716
· Confirmation No. 9483
OXYGEN ENHANCED CDA MODIFICATION TO A CDO INTEGRATED SCRUBBER
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2001-07-09 | DRW |
Drawings-only black and white line drawings | 4 | View | |
| 2001-03-19 | TRNA |
Transmittal of New Application | 2 | View | |
| 2001-03-19 | SPEC |
Specification | 23 | View | |
| 2001-03-19 | CLM |
Claims | 7 | View | |
| 2001-03-19 | ABST |
Abstract | 1 | View | |
| 2001-03-19 | DRW |
Drawings-only black and white line drawings | 4 | View | |
| 2001-03-19 | OATH |
Oath or Declaration filed | 4 | View |
Inventors
Attorneys & Agents of Record
Classification
USPC
95/54
B01D53/229
F23G7/065
F23G2209/142
F23L7/007
Y02E20/34
Prosecution
- Examiner
- SMITH, DUANE
- Art Unit
- 1724
- Customer No.
- 31647
- Docket No.
- 9973
- Confirmation No.
- 9483
Publication
- Pub. No.
- US20020170429A1
- Pub. Date
- 2002-11-21
Patent Term Adjustment
-100days
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2005-08-30
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-03-19
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Quick Facts
- App. No.
- 09/811,716
- Filed
- 2001-03-19
- Granted
- 2003-03-04
- Pub. No.
- US20020170429A1
- Examiner
- SMITH, DUANE
- Art Unit
- 1724
- PTA
- -100 days
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