IP Library › Granted Patent US D451,455
Granted Patent Design
US D451,455 · Confirmation No. 6590

Tire tread

Inventor: Jean-Nicolas Helt
Patented Case View Patent ↗
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 Code Description Pages PDF
2001-03-23 TRNA Transmittal of New Application 1 View
2001-03-23 SPEC Specification 1 View
2001-03-23 DRW Drawings-only black and white line drawings 4 View
2001-03-23 OATH Oath or Declaration filed 1 View
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Quick Facts
Patent No.
US D451,455
App. No.
29/139,026
Filed
2001-03-23
Granted
2001-12-04
Art Unit
2913
PTA
0 days