Granted Patent
Utility
US 6,651,632
· Confirmation No. 4952
AIR INTAKE HEATER RETENTION MECHANISM
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2003-09-16 | IFEE |
Issue Fee Payment (PTO-85B) | 2 | View | |
| 2003-09-16 | LET. |
Miscellaneous Incoming Letter | 2 | View | |
| 2002-03-22 | TRNA |
Transmittal of New Application | 6 | View | |
| 2002-03-22 | DRW |
Drawings-only black and white line drawings | 5 | View | |
| 2002-03-22 | OATH |
Oath or Declaration filed | 3 | View | |
| 2002-01-23 | TRNA |
Transmittal of New Application | 1 | View | |
| 2002-01-23 | ADS |
Application Data Sheet | 1 | View | |
| 2002-01-23 | SPEC |
Specification | 9 | View | |
| 2002-01-23 | CLM |
Claims | 5 | View | |
| 2002-01-23 | ABST |
Abstract | 1 | View | |
| 2002-01-23 | DRW |
Drawings-only black and white line drawings | 5 | View | |
| 2002-01-23 | OATH |
Oath or Declaration filed | 3 | View |
Inventors
Jan P. Thimmesch
Eden Prairie, MN
Chadwick P. Anderson
Jordan, MN
Attorneys & Agents of Record
Classification
USPC
123/543
F02M31/135
Y02T10/12
Prosecution
- Examiner
- MCMAHON, MARGUERITE J
- Art Unit
- 3747
- Customer No.
- 27572
- Docket No.
- 4898-000477-US
- Confirmation No.
- 4952
Publication
- Pub. No.
- US20020096155A1
- Pub. Date
- 2002-07-25
Patent Term Adjustment
-71days
RELEASE OF SECURITY INTEREST
Recorded 2016-08-25
ASSIGNMENT OF INTELLECTUAL PROPERTY SECURITY AGREEMENT
Recorded 2015-10-07
RELEASE OF SECURITY INTEREST
Recorded 2015-03-13
SECURITY INTEREST
Recorded 2015-03-12
RELEASE OF SECURITY INTERESTS
Recorded 2013-10-18
RELEASE OF SECURITY INTEREST
Recorded 2012-02-13
SECURITY AGREEMENT
Recorded 2012-02-10
SECURITY AGREEMENT
Recorded 2012-02-09
SECURITY AGREEMENT
Recorded 2010-11-10
SECURITY AGREEMENT
Recorded 2010-11-03
RELEASE OF SECURITY INTEREST
Recorded 2010-10-14
RELEASE OF SECURITY INTEREST
Recorded 2010-10-14
SECURITY AGREEMENT
Recorded 2005-12-07
SECURITY AGREEMENT
Recorded 2005-09-22
RELEASE OF SECURITY INTEREST
Recorded 2005-03-14
ASSIGNMENT OF RIGHTS AND RELEASE OF SECURITY INTEREST IN PATENTS
Recorded 2005-01-10
LICENSE SECURITY AGREEMENT
Recorded 2002-12-16
SECURITY INTEREST
Recorded 2002-11-25
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2002-03-22
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Quick Facts
- Patent No.
- US 6,651,632
- App. No.
- 10/055,615
- Filed
- 2002-01-23
- Granted
- 2003-11-25
- Pub. No.
- US20020096155A1
- Examiner
- MCMAHON, MARGUERITE J
- Art Unit
- 3747
- PTA
- -71 days
External Links