Granted Patent
Utility
US 6,586,711
· Confirmation No. 6377
CURRENT CONTROL METHOD FOR AN OXYGEN SENSOR HEATER
Inventors
Christopher E. Whitney
Milford, MI
Yonas Nebiyeloul-Kifle
Royal Oak, MI
Jeffry A. Helmick
Oxford, MI
Bradley E. De Pottey
Burton, MI
Attorneys & Agents of Record
Classification
USPC
219/505
Prosecution
- Examiner
- HOANG, TU BA
- Art Unit
- 3742
- Docket No.
- GP-300863
- Confirmation No.
- 6377
Publication
- Pub. No.
- US20030019865A1
- Pub. Date
- 2003-01-30
Patent Term Adjustment
0days
No related applications found.
RELEASE OF SECURITY INTEREST
Recorded 2014-11-07
CHANGE OF NAME
Recorded 2011-02-10
SECURITY AGREEMENT
Recorded 2010-11-08
RELEASE OF SECURITY INTEREST
Recorded 2010-11-04
RELEASE OF SECURITY INTEREST
Recorded 2010-11-04
SECURITY AGREEMENT
Recorded 2009-08-28
SECURITY AGREEMENT
Recorded 2009-08-27
from
CITICORP USA, INC. AS AGENT FOR BANK PRIORITY SECURED PARTIES,
CITICORP USA, INC. AS AGENT FOR HEDGE PRIORITY SECURED PARTIES
RELEASE OF SECURITY INTEREST
Recorded 2009-08-21
RELEASE BY SECURED PARTY
Recorded 2009-08-20
CITICORP USA, INC. AS AGENT FOR BANK PRIORITY SECURED PARTIES,
CITICORP USA, INC. AS AGENT FOR HEDGE PRIORITY SECURED PARTIES
SECURITY AGREEMENT
Recorded 2009-04-16
SECURITY AGREEMENT
Recorded 2009-02-04
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2009-01-14
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-07-27
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Quick Facts
- Patent No.
- US 6,586,711
- App. No.
- 09/915,479
- Filed
- 2001-07-27
- Granted
- 2003-07-01
- Pub. No.
- US20030019865A1
- Examiner
- HOANG, TU BA
- Art Unit
- 3742
- PTA
- 0 days
External Links