Patent Application
Utility
PCT National Stage
App. No. 10/311,212
· Confirmation No. 4715
METHOD FOR EXTRACTING GASEOUS FLUID
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2004-01-13 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2004-01-13 | LET. |
Miscellaneous Incoming Letter | 1 | View | |
| 2002-12-16 | TRNA |
Transmittal of New Application | 2 | View | |
| 2002-12-16 | ADS |
Application Data Sheet | 3 | View | |
| 2002-12-16 | SPEC |
Specification | 16 | View | |
| 2002-12-16 | CLM |
Claims | 2 | View | |
| 2002-12-16 | ABST |
Abstract | 1 | View | |
| 2002-12-16 | DRW |
Drawings-only black and white line drawings | 5 | View | |
| 2002-12-16 | OATH |
Oath or Declaration filed | 4 | View |
Inventors
Yasunobu Kaneko
Chiba, JAPAN
Takamichi Matsumura
Chiba, JAPAN
Tomoo Nambu
Chiba, JAPAN
Itaru Matsuhiro
Chiba, JAPAN
Attorneys & Agents of Record
Classification
USPC
526/88
B01F35/181
B01F27/80
Prosecution
- Examiner
- CHEUNG, WILLIAM K
- Art Unit
- 1713
- Customer No.
- 22850
- Docket No.
- 231667US3XPCT
- Confirmation No.
- 4715
Foreign Priority
2001-073863
·
2001-03-15
·
JAPAN
Publication
- Pub. No.
- US20030187157A1
- Pub. Date
- 2003-10-02
Patent Term Adjustment
0days
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2003-02-27
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Quick Facts
- App. No.
- 10/311,212
- Filed
- 2002-12-16
- Granted
- 2004-03-23
- Pub. No.
- US20030187157A1
- Examiner
- CHEUNG, WILLIAM K
- Art Unit
- 1713
- PTA
- 0 days
External Links