Granted Patent
Utility
Small
US 6,572,682
· Confirmation No. 2435
SELF-CLEANING FILTER SYSTEM USING DIRECT ELECTRICALLY HEATED SINTERED METAL FIBER FILTER MEDIA
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2001-10-18 | TRNA |
Transmittal of New Application | 5 | View | |
| 2001-10-18 | DRW |
Drawings-only black and white line drawings | 9 | View | |
| 2001-06-26 | TRNA |
Transmittal of New Application | 2 | View | |
| 2001-06-26 | SPEC |
Specification | 21 | View | |
| 2001-06-26 | CLM |
Claims | 7 | View | |
| 2001-06-26 | ABST |
Abstract | 1 | View | |
| 2001-06-26 | DRW |
Drawings-only black and white line drawings | 9 | View | |
| 2001-06-26 | OATH |
Oath or Declaration filed | 2 | View |
Inventors
Klaus J. Peter
Natick, MA
Osama M. Ibrahim
Kingston, RI
Attorneys & Agents of Record
Classification
USPC
95/278
Prosecution
- Examiner
- GREENE, JASON M
- Art Unit
- 1724
- Customer No.
- 3017
- Docket No.
- P00523-US
- Confirmation No.
- 2435
Publication
- Pub. No.
- US20020194996A1
- Pub. Date
- 2002-12-26
Patent Term Adjustment
0days
No related applications found.
RELEASE OF SECURITY INTEREST
Recorded 2019-01-29
RELEASE OF SECURITY INTEREST
Recorded 2017-03-10
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-08-27
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Quick Facts
- Patent No.
- US 6,572,682
- App. No.
- 09/891,852
- Filed
- 2001-06-26
- Granted
- 2003-06-03
- Pub. No.
- US20020194996A1
- Examiner
- GREENE, JASON M
- Art Unit
- 1724
- PTA
- 0 days
External Links