Granted Patent
Utility
PCT National Stage
US 6,800,585
· Confirmation No. 2959
CATALYST FOR SELECTIVE CATALYTIC REDUCTION OF NITROGEN OXIDES AND A METHOD FOR PREPARING THE SAME
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2004-08-26 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2004-06-24 | NOA |
Notice of Allowance and Fees Due (PTOL-85) | 3 | View | |
| 2004-06-24 | NOA |
Notice of Allowance and Fees Due (PTOL-85) | 3 | View | |
| 2004-06-24 | 1449 |
List of References cited by applicant and considered by examiner | 1 | View | |
| 2004-06-24 | 892 |
List of references cited by examiner | 1 | View | |
| 2004-06-24 | IIFW |
Issue Information including classification, examiner, name, claim, renumbering, etc. | 1 | View | |
| 2004-06-24 | FWCLM |
Index of Claims | 1 | View | |
| 2004-06-24 | SRFW |
Search information including classification, databases and other search related notes | 1 | View | |
| 2004-06-22 | SRNT |
Examiner's search strategy and results | 1 | View | |
| 2003-11-05 | M903 |
Notice of Designated Office (DO) / Elected Office (EO) Acceptance Mailed | 2 | View | |
| 2003-07-31 | TRNA |
Transmittal of New Application | 2 | View | |
| 2003-07-31 | SPEC |
Specification | 14 | View | |
| 2003-07-31 | CLM |
Claims | 2 | View | |
| 2003-07-31 | ABST |
Abstract | 2 | View | |
| 2003-07-31 | DRW |
Drawings-only black and white line drawings | 1 | View | |
| 2003-07-31 | OATH |
Oath or Declaration filed | 4 | View | |
| 2003-07-31 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 2 | View | |
| 2003-07-31 | FOR |
Foreign Reference | 3 | View | |
| 2003-07-31 | FOR |
Foreign Reference | 2 | View | |
| 2003-07-31 | 371P |
Documents submitted with 371 (National Stage) Applications | 4 | View | |
| 2003-07-31 | 371P |
Documents submitted with 371 (National Stage) Applications | 1 | View | |
| 2003-07-31 | 371P |
Documents submitted with 371 (National Stage) Applications | 4 | View | |
| 2003-07-31 | 371P |
Documents submitted with 371 (National Stage) Applications | 3 | View | |
| 2003-07-31 | 371P |
Documents submitted with 371 (National Stage) Applications | 21 | View | |
| 2003-07-31 | WCLM |
Claims Worksheet (PTO-2022) | 1 | View | |
| 2003-07-31 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2003-07-31 | WFEE |
Fee Worksheet (SB06) | 1 | View |
Inventors
Kyung-Il Choi
Taejon, KOREA, REPUBLIC OF
Sang-Ho Lee
Taejon, KOREA, REPUBLIC OF
Choul-Woo Shin
Taejon, KOREA, REPUBLIC OF
Jun-Seong Ahn
Taejon, KOREA, REPUBLIC OF
Bong-Jea Kim
Taejon, KOREA, REPUBLIC OF
Attorneys & Agents of Record
Classification
USPC
502/220
B01D53/9418
B01J35/19
B01J35/647
B01J35/615
B01J35/613
B01D53/8628
B01D2255/20738
B01D2255/20746
B01D2255/20769
B01J23/8877
B01J23/94
B01J37/04
Prosecution
- Examiner
- WOOD, ELIZABETH D
- Art Unit
- 1755
- Customer No.
- 826
- Docket No.
- 047101/267772
- Confirmation No.
- 2959
Publication
- Pub. No.
- US20040053771A1
- Pub. Date
- 2004-03-18
Patent Term Adjustment
0days
from
SK ENERGY CO., LTD.
CORRECTIVE ASSIGNMENT TO CORRECT THE INCORRECT PATENT NUMBER 7448700 AND REPLACE IT WITH 7488700 PREVIOUSLY RECORDED ON REEL 026619 FRAME 0330. ASSIGNOR(S) HEREBY CONFIRMS THE CHANGE OF NAME.
Recorded 2016-04-11
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2003-07-31
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Quick Facts
- Patent No.
- US 6,800,585
- App. No.
- 10/470,850
- Filed
- 2003-07-31
- Granted
- 2004-10-05
- Pub. No.
- US20040053771A1
- Examiner
- WOOD, ELIZABETH D
- Art Unit
- 1755
- PTA
- 0 days
External Links