Granted Patent
Design
US D459,457
· Confirmation No. 8653
AIR CLEANER
Patented Case
View Patent ↗
Inventors
Lawrence M. Pillion
Glen Allen, VA
Michael E. Smith
Glen Allen, VA
Attorneys & Agents of Record
Classification
USPC
D23/364
Prosecution
- Examiner
- LICHTENSTEIN, LISA P
- Art Unit
- 2911
- Customer No.
- 570
- Docket No.
- 10499-89U1
- Confirmation No.
- 8653
Patent Term Adjustment
0days
SECURITY INTEREST
Recorded 2012-06-05
RELEASE OF SECURITY INTEREST
Recorded 2012-06-04
CHANGE OF NAME
Recorded 2007-11-29
SECURITY AGREEMENT
Recorded 2007-06-07
SECURITY INTEREST
Recorded 2003-01-08
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-05-29
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Quick Facts
- Patent No.
- US D459,457
- App. No.
- 29/135,416
- Filed
- 2001-01-11
- Granted
- 2002-06-25
- Examiner
- LICHTENSTEIN, LISA P
- Art Unit
- 2911
- PTA
- 0 days
External Links