Granted Patent
Utility
US 6,708,487
· Confirmation No. 2978
EXHAUST EMISSION CONTROL DEVICE
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2002-12-11 | TRNA |
Transmittal of New Application | 3 | View | |
| 2002-12-11 | SPEC |
Specification | 33 | View | |
| 2002-12-11 | CLM |
Claims | 5 | View | |
| 2002-12-11 | ABST |
Abstract | 1 | View | |
| 2002-12-11 | DRW |
Drawings-only black and white line drawings | 6 | View | |
| 2002-12-11 | OATH |
Oath or Declaration filed | 4 | View |
Inventors
Attorneys & Agents of Record
Classification
USPC
60/311
F01N3/023
F01N3/0235
F01N13/009
F01N13/0097
F02M26/05
F02M26/23
F01N3/0231
F01N3/035
F01N9/002
F01N2260/14
F02B37/00
F02B37/18
F02D41/024
F02D41/029
F02D41/1446
F02D41/405
F02D2200/0802
F02D2200/0812
F02D2200/501
F02D2200/602
Y02T10/12
Y02T10/40
Prosecution
- Examiner
- TRAN, DIEM T
- Art Unit
- 3748
- Customer No.
- 2292
- Docket No.
- 0649-0865P
- Confirmation No.
- 2978
Foreign Priority
P2001-378946
·
2001-12-12
·
JAPAN
Publication
- Pub. No.
- US20030106309A1
- Pub. Date
- 2003-06-12
Patent Term Adjustment
0days
No related applications found.
CHANGE OF ADDRESS
Recorded 2021-03-01
CHANGE OF ADDRESS
Recorded 2007-03-16
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2002-12-11
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Quick Facts
- Patent No.
- US 6,708,487
- App. No.
- 10/315,989
- Filed
- 2002-12-11
- Granted
- 2004-03-23
- Pub. No.
- US20030106309A1
- Examiner
- TRAN, DIEM T
- Art Unit
- 3748
- PTA
- 0 days
External Links