IP Library › Granted Patent US 6,830,251
Granted Patent Utility Small
US 6,830,251 · Confirmation No. 6629

ICE SKATE BLADE

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 Code Description Pages PDF
2016-06-03 IMIS Miscellaneous Internal Document 1 View
2016-05-12 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2016-05-12 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2016-05-09 PA.. Power of Attorney 1 View
2016-05-09 R3.73 Assignee showing of ownership per 37 CFR 3.73 1 View
2016-05-09 MFEE.C.AD Maintenance Fee Address Change 2 View
2016-05-09 N417 Electronic Filing System Acknowledgment Receipt 2 View
2004-09-20 C.AD Change of Address 2 View
2004-09-14 IFEE Issue Fee Payment (PTO-85B) 3 View
2001-06-15 TRNA Transmittal of New Application 2 View
2001-06-15 SPEC Specification 5 View
2001-06-15 CLM Claims 2 View
2001-06-15 ABST Abstract 1 View
2001-06-15 DRW Drawings-only black and white line drawings 2 View
2001-06-15 OATH Oath or Declaration filed 3 View
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Quick Facts
Patent No.
US 6,830,251
App. No.
09/880,882
Filed
2001-06-15
Granted
2004-12-14
Pub. No.
US20010052678A1
Art Unit
3618
PTA
-121 days