Granted Patent
Utility
US 6,673,414
· Confirmation No. 7405
DIESEL PARTICULATE FILTERS
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2003-09-24 | IFEE |
Issue Fee Payment (PTO-85B) | 1 | View | |
| 2003-09-08 | IDS |
Information Disclosure Statement (IDS) Form (SB08) | 2 | View | |
| 2003-09-08 | FOR |
Foreign Reference | 12 | View | |
| 2003-09-08 | FOR |
Foreign Reference | 12 | View | |
| 2001-11-08 | TRNA |
Transmittal of New Application | 2 | View | |
| 2001-11-08 | SPEC |
Specification | 16 | View | |
| 2001-11-08 | CLM |
Claims | 4 | View | |
| 2001-11-08 | ABST |
Abstract | 1 | View | |
| 2001-11-08 | DRW |
Drawings-only black and white line drawings | 17 | View | |
| 2001-11-08 | OATH |
Oath or Declaration filed | 4 | View |
Inventors
Thomas D. Ketcham
Big Flats, NY
Dell J. St. Julien
Watkins Glen, NY
Attorneys & Agents of Record
Classification
USPC
428/116
F01N3/0222
Y10T428/131
Y10T428/24149
Y10T428/24157
Y10T428/24744
F01N2240/20
F01N2330/06
Y02T10/12
Prosecution
- Examiner
- BOSS, WENDY LYNN
- Art Unit
- 1775
- Customer No.
- 22928
- Docket No.
- SP00-378
- Confirmation No.
- 7405
Publication
- Pub. No.
- US20020076523A1
- Pub. Date
- 2002-06-20
Patent Term Adjustment
0days
RELEASE OF SECURITY INTEREST
Recorded 2017-07-28
from
EIR MEDICAL, INC.,
MEDISYSTEMS CORPORATION,
MEDISYSTEMS SERVICES CORPORATION,
NXSTAGE MEDICAL, INC.
INTELLECTUAL PROPERTY SECURITY AGREEMENT
Recorded 2009-06-10
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-11-08
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Quick Facts
- Patent No.
- US 6,673,414
- App. No.
- 10/008,697
- Filed
- 2001-11-08
- Granted
- 2004-01-06
- Pub. No.
- US20020076523A1
- Examiner
- BOSS, WENDY LYNN
- Art Unit
- 1775
- PTA
- 0 days
External Links