IP Library Patent Application 09991811
Patent Application Utility
App. No. 09/991,811 · Confirmation No. 5573

KNOCK-DOWN GRIND RAIL FOR SKATEBOARDS AND ROLLERBLADES

Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗
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Code Description Pages PDF
2023-09-06 OATH Oath or Declaration filed 10 View
2001-11-23 TRNA Transmittal of New Application 3 View
2001-11-23 SPEC Specification 10 View
2001-11-23 CLM Claims 3 View
2001-11-23 ABST Abstract 1 View
2001-11-23 DRW Drawings-only black and white line drawings 1 View
2001-11-23 OATH Oath or Declaration filed 2 View
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Quick Facts
App. No.
09/991,811
Filed
2001-11-23
Granted
2003-04-15
Art Unit
3679
PTA
-3 days