Granted Patent
Design
US D483,019
· Confirmation No. 4104
HEAT SINK FOR ELECTRONIC EQUIPMENT
Patented Case
View Patent ↗
Inventors
Alexander Cook
Dublin, OH
Stephen D. Speck
Pataskala, OH
Michael E. O'Sullivan
Canal Winchester, OH
David W. Douglas
Cardington, OH
Frank A. Leyshon
Cambridge, OH
David A. Watson
New Concord, OH
Attorneys & Agents of Record
Classification
USPC
D13/179
Prosecution
- Examiner
- SIKDER, SELINA
- Art Unit
- 2912
- Customer No.
- 44093
- Docket No.
- E58541.034
- Confirmation No.
- 4104
Patent Term Adjustment
0days
RELEASE OF SECURITY INTEREST
Recorded 2015-10-07
RELEASE OF SECURITY INTEREST
Recorded 2015-10-02
SECURITY INTEREST
Recorded 2014-04-10
SECURITY AGREEMENT
Recorded 2014-02-27
from
COOK, ALEXANDER,
DOUGLAS, DAVID W.,
O'SULLIVAN, MICHAEL E.,
SPECK, STEPHEN D.,
LEYSHON, FRANK A.,
WATSON, DAVID A.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2002-12-10
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Quick Facts
- Patent No.
- US D483,019
- App. No.
- 29/172,402
- Filed
- 2002-12-10
- Granted
- 2003-12-02
- Examiner
- SIKDER, SELINA
- Art Unit
- 2912
- PTA
- 0 days
External Links