Granted Patent
Utility
US 6,702,879
· Confirmation No. 9493
AIR FILTERING MATERIAL FOR AIR CLEANING
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2003-12-09 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2003-09-16 | NOA |
Notice of Allowance and Fees Due (PTOL-85) | 4 | View | |
| 2003-09-16 | NOA |
Notice of Allowance and Fees Due (PTOL-85) | 3 | View | |
| 2003-09-16 | 1449 |
List of References cited by applicant and considered by examiner | 1 | View | |
| 2003-09-16 | IIFW |
Issue Information including classification, examiner, name, claim, renumbering, etc. | 1 | View | |
| 2003-09-16 | FWCLM |
Index of Claims | 1 | View | |
| 2003-09-16 | SRFW |
Search information including classification, databases and other search related notes | 1 | View | |
| 2002-09-23 | OATH |
Oath or Declaration filed | 2 | View | |
| 2002-09-23 | LET. |
Miscellaneous Incoming Letter | 3 | View | |
| 2002-07-25 | CTMS |
Miscellaneous Action with shortened statutory period (SSP) | 2 | View | |
| 2002-06-21 | TRNA |
Transmittal of New Application | 3 | View | |
| 2002-06-21 | SPEC |
Specification | 11 | View | |
| 2002-06-21 | CLM |
Claims | 2 | View | |
| 2002-06-21 | ABST |
Abstract | 1 | View | |
| 2002-06-21 | DRW |
Drawings-only black and white line drawings | 5 | View | |
| 2002-06-21 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2002-06-21 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 2 | View |
Inventors
Kazutaka Yokoyama
Wako-shi, JAPAN
Daisuke Susa
Wako-shi, JAPAN
Attorneys & Agents of Record
Classification
USPC
96/296
B01D39/1623
Y10S55/05
Y10S264/48
Prosecution
- Examiner
- PHAM, MINH CHAU THI
- Art Unit
- 1724
- Customer No.
- 23850
- Docket No.
- 001581A
- Confirmation No.
- 9493
Foreign Priority
2000-26398
·
2000-02-03
·
JAPAN
Publication
- Pub. No.
- US20030010003A1
- Pub. Date
- 2003-01-16
Patent Term Adjustment
0days
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2002-09-23
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Quick Facts
- Patent No.
- US 6,702,879
- App. No.
- 10/176,370
- Filed
- 2002-06-21
- Granted
- 2004-03-09
- Pub. No.
- US20030010003A1
- Examiner
- PHAM, MINH CHAU THI
- Art Unit
- 1724
- PTA
- 0 days
External Links