Granted Patent
Utility
PCT National Stage
US 6,797,663
· Confirmation No. 3945
CATALYST FOR EXHAUST GAS PURIFICATION
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Code | Description | Pages | ||
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| 2005-03-25 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2004-08-19 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2004-05-20 | NOA |
Notice of Allowance and Fees Due (PTOL-85) | 3 | View | |
| 2004-05-20 | NOA |
Notice of Allowance and Fees Due (PTOL-85) | 1 | View | |
| 2004-05-20 | IIFW |
Issue Information including classification, examiner, name, claim, renumbering, etc. | 1 | View | |
| 2004-05-20 | FWCLM |
Index of Claims | 1 | View | |
| 2004-05-20 | SRFW |
Search information including classification, databases and other search related notes | 1 | View | |
| 2004-04-02 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2004-04-02 | WCLM |
Claims Worksheet (PTO-2022) | 1 | View | |
| 2004-03-26 | A... |
Amendment/Request for Reconsideration-After Non-Final Rejection | 3 | View | |
| 2004-03-26 | CLM |
Claims | 2 | View | |
| 2004-03-26 | REM |
Applicant Arguments/Remarks Made in an Amendment | 2 | View | |
| 2004-01-02 | CTNF |
Non-Final Rejection | 6 | View | |
| 2004-01-02 | 892 |
List of references cited by examiner | 1 | View | |
| 2004-01-02 | 1449 |
List of References cited by applicant and considered by examiner | 3 | View | |
| 2004-01-02 | FRPR |
Certified Copy of Foreign Priority Application | 28 | View | |
| 2004-01-02 | SRFW |
Search information including classification, databases and other search related notes | 1 | View | |
| 2003-08-11 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 6 | View | |
| 2003-08-11 | FOR |
Foreign Reference | 3 | View | |
| 2003-08-11 | FOR |
Foreign Reference | 8 | View | |
| 2003-08-11 | FOR |
Foreign Reference | 15 | View | |
| 2003-08-11 | FOR |
Foreign Reference | 20 | View | |
| 2003-08-11 | FOR |
Foreign Reference | 14 | View | |
| 2003-04-02 | M903 |
Notice of Designated Office (DO) / Elected Office (EO) Acceptance Mailed | 2 | View | |
| 2003-01-07 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 6 | View | |
| 2003-01-07 | FOR |
Foreign Reference | 5 | View | |
| 2003-01-07 | FOR |
Foreign Reference | 9 | View | |
| 2002-10-25 | TRNA |
Transmittal of New Application | 2 | View | |
| 2002-10-25 | A.PE |
Preliminary Amendment | 2 | View | |
| 2002-10-25 | SPEC |
Specification | 24 | View | |
| 2002-10-25 | CLM |
Claims | 2 | View | |
| 2002-10-25 | ABST |
Abstract | 1 | View | |
| 2002-10-25 | DRW |
Drawings-only black and white line drawings | 3 | View | |
| 2002-10-25 | OATH |
Oath or Declaration filed | 2 | View | |
| 2002-10-25 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2002-10-25 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2002-10-25 | WCLM |
Claims Worksheet (PTO-2022) | 1 | View | |
| 2002-10-25 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 4 | View | |
| 2002-10-25 | FOR |
Foreign Reference | 10 | View | |
| 2002-10-25 | FOR |
Foreign Reference | 11 | View | |
| 2002-10-25 | FOR |
Foreign Reference | 9 | View | |
| 2002-10-25 | FOR |
Foreign Reference | 13 | View | |
| 2002-10-25 | FOR |
Foreign Reference | 11 | View | |
| 2002-10-25 | 371P |
Documents submitted with 371 (National Stage) Applications | 40 | View |
Inventors
Tetsuya Watanabe
Tokyo, JAPAN
Osamu Nakayama
Tokyo, JAPAN
Keisuke Tashiro
Tokyo, JAPAN
Kinichi Iwachido
Tokyo, JAPAN
Hiroshi Tanada
Tokyo, JAPAN
Attorneys & Agents of Record
Classification
USPC
502/66
B01D53/86
B01D53/9422
B01D2255/1021
B01D2255/1023
B01D2255/1025
B01D2255/2022
B01D2255/2042
B01D2255/9022
B01J23/58
B01J23/64
B01J37/0244
B01J37/0246
Prosecution
- Examiner
- JOHNSON, CHRISTINA ANN
- Art Unit
- 1725
- Customer No.
- 2292
- Docket No.
- 1131-0470P
- Confirmation No.
- 3945
Foreign Priority
2001-50522
·
2001-02-26
·
JAPAN
Publication
- Pub. No.
- US20030139282A1
- Pub. Date
- 2003-07-24
Patent Term Adjustment
0days
CHANGE OF ADDRESS
Recorded 2021-03-22
CHANGE OF ADDRESS
Recorded 2007-03-16
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2002-10-25
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Quick Facts
- Patent No.
- US 6,797,663
- App. No.
- 10/258,487
- Filed
- 2002-10-25
- Granted
- 2004-09-28
- Pub. No.
- US20030139282A1
- Examiner
- JOHNSON, CHRISTINA ANN
- Art Unit
- 1725
- PTA
- 0 days
External Links