IP Library Granted Patent US 6,701,640
Granted Patent Utility
US 6,701,640 · Confirmation No. 4671

SELF DRAINING SHOE

Inventor: Kiyotaka Nakano
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Code Description Pages PDF
2004-01-26 IFEE Issue Fee Payment (PTO-85B) 1 View
2002-01-14 TRNA Transmittal of New Application 2 View
2002-01-14 SPEC Specification 12 View
2002-01-14 CLM Claims 6 View
2002-01-14 ABST Abstract 1 View
2002-01-14 DRW Drawings-only black and white line drawings 5 View
2002-01-14 OATH Oath or Declaration filed 1 View
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Quick Facts
Patent No.
US 6,701,640
App. No.
10/047,576
Filed
2002-01-14
Granted
2004-03-09
Pub. No.
US20030131496A1
Art Unit
3728
PTA
-3 days