IP Library › Granted Patent US 6,581,303
Granted Patent Utility Small
US 6,581,303 · Confirmation No. 1226

VENTILATING ARRANGEMENT FOR A SHOE

Inventor: Wei-jei Tuan
Patented Case View Patent ↗
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 Code Description Pages PDF
2002-01-17 TRNA Transmittal of New Application 1 View
2002-01-17 SPEC Specification 6 View
2002-01-17 CLM Claims 2 View
2002-01-17 ABST Abstract 1 View
2002-01-17 DRW Drawings-only black and white line drawings 5 View
2002-01-17 OATH Oath or Declaration filed 2 View
2002-01-17 LET. Miscellaneous Incoming Letter 1 View
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Quick Facts
Patent No.
US 6,581,303
App. No.
10/052,022
Filed
2002-01-17
Granted
2003-06-24
Art Unit
3728
PTA
0 days