Granted Patent
Design
Small
US D447,447
· Confirmation No. 8816
Tire tread
Patented Case
View Patent ↗
Inventors
Attorneys & Agents of Record
Classification
USPC
D12/147
Prosecution
- Examiner
- SPEAR, ROBERT MIDDLETON
- Art Unit
- 2913
- Docket No.
- P00066US1B
- Confirmation No.
- 8816
Patent Term Adjustment
0days
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-12-13
ACKNOWLEDGEMENT OF CONVERSION
Recorded 2001-12-11
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-01-22
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Quick Facts
- Patent No.
- US D447,447
- App. No.
- 29/135,958
- Filed
- 2001-01-22
- Granted
- 2001-09-04
- Examiner
- SPEAR, ROBERT MIDDLETON
- Art Unit
- 2913
- PTA
- 0 days
External Links