Granted Patent
Utility
US 6,540,909
· Confirmation No. 6660
FLUID FILTER WITH PRESSURE RELIEF VALVE
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2024-02-13 | OATH |
Oath or Declaration filed | 22 | View | |
| 2019-12-20 | OATH |
Oath or Declaration filed | 19 | View | |
| 2019-12-19 | OATH |
Oath or Declaration filed | 5 | View | |
| 2001-03-07 | TRNA |
Transmittal of New Application | 2 | View | |
| 2001-03-07 | SPEC |
Specification | 15 | View | |
| 2001-03-07 | CLM |
Claims | 9 | View | |
| 2001-03-07 | ABST |
Abstract | 1 | View | |
| 2001-03-07 | DRW |
Drawings-only black and white line drawings | 5 | View | |
| 2001-03-07 | OATH |
Oath or Declaration filed | 10 | View | |
| 2001-03-07 | LET. |
Miscellaneous Incoming Letter | 1 | View | |
| 2001-03-07 | TRNA |
Transmittal of New Application | 2 | View | |
| 2001-03-07 | SPEC |
Specification | 15 | View | |
| 2001-03-07 | CLM |
Claims | 9 | View | |
| 2001-03-07 | ABST |
Abstract | 1 | View | |
| 2001-03-07 | DRW |
Drawings-only black and white line drawings | 5 | View | |
| 2001-03-07 | OATH |
Oath or Declaration filed | 10 | View | |
| 2001-03-07 | LET. |
Miscellaneous Incoming Letter | 1 | View |
Inventors
Paul B. Smith
Ann Arbor, MI
Kevin J. Rucinski
Saline, MI
Alfred Tondreau
Saline, MI
Ken Conti
Hampstead, NH
Attorneys & Agents of Record
Classification
USPC
210/90
Prosecution
- Examiner
- CECIL, TERRY K
- Art Unit
- 1723
- Docket No.
- DMF-198-B
- Confirmation No.
- 6660
Publication
- Pub. No.
- US20020125178A1
- Pub. Date
- 2002-09-12
Patent Term Adjustment
-107days
Child
is a Continuation of
→
App. 11/027,168
· US 7,150,824
Filed 2004-12-30
· Patented Case
Child
is a Continuation of
→
App. 11/581,856
· US 7,615,146
Filed 2006-10-17
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
is a Continuation of
→
App. 12/267,916
· US 7,854,837
Filed 2008-11-10
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
is a Continuation of
→
App. 12/897,457
· US 9,079,129
Filed 2010-10-04
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
is a Continuation of
→
App. 12/369,298
Filed 2009-02-11
· Abandoned -- Failure to Respond to an Office Action
Child
is a Continuation of
→
App. 10/301,946
· US 6,841,065
Filed 2002-11-22
· Patented Case
RELEASE OF SECURITY INTEREST
Recorded 2024-02-13
SECURITY INTEREST
Recorded 2019-12-20
NOTICE OF RELEASE OF SECURITY INTEREST IN PATENTS, RECORDED AT REEL 037228 FRAME 0093
Recorded 2019-12-19
RELEASE OF SECURITY INTEREST
Recorded 2015-12-11
SECURITY INTEREST
Recorded 2015-12-07
SECURITY AGREEMENT
Recorded 2012-11-05
SECURITY AGREEMENT
Recorded 2011-05-26
NOTICE OF GRANT OF SECURITY INTEREST IN PATENTS
Recorded 2009-06-02
CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNOR'S LAST NAME AND ASSIGNEE'S NAME, PREVIOUSLY RECORDED AT REEL 011735, FRAME 0912.
Recorded 2001-09-17
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-04-26
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-03-07
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Quick Facts
- Patent No.
- US 6,540,909
- App. No.
- 09/800,982
- Filed
- 2001-03-07
- Granted
- 2003-04-01
- Pub. No.
- US20020125178A1
- Examiner
- CECIL, TERRY K
- Art Unit
- 1723
- PTA
- -107 days
External Links