IP Library › Granted Patent US 6,554,254
Granted Patent Utility
US 6,554,254 · Confirmation No. 7869

HOIST WITH CURVED FRAME MEMBERS

Inventor: Jan Vetesnik
Patented Case View Patent ↗ View Publication ↗
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 Code Description Pages PDF
2018-05-14 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2018-05-14 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2018-05-04 PA.. Power of Attorney 1 View
2018-05-04 N417 Electronic Filing System Acknowledgment Receipt 2 View
2018-05-04 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2007-03-20 PA.. Power of Attorney 1 View
2007-03-20 R3.73 Assignee showing of ownership per 37 CFR 3.73 1 View
2007-03-20 N417 Electronic Filing System Acknowledgment Receipt 2 View
2001-06-18 TRNA Transmittal of New Application 1 View
2001-06-18 SPEC Specification 12 View
2001-06-18 CLM Claims 4 View
2001-06-18 ABST Abstract 1 View
2001-06-18 DRW Drawings-only black and white line drawings 3 View
2001-06-18 OATH Oath or Declaration filed 3 View
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Quick Facts
Patent No.
US 6,554,254
App. No.
09/882,266
Filed
2001-06-18
Granted
2003-04-29
Pub. No.
US20030006403A1
Examiner
KIM, SANG K
Art Unit
3654
PTA
-120 days