IP Library › Granted Patent US 6,684,755
Granted Patent Utility
US 6,684,755 · Confirmation No. 3629

CRANKSHAFT, COMPRESSOR USING CRANKSHAFT, AND METHOD FOR ASSEMBLING A COMPRESSOR INCLUDING INSTALLING CRANKSHAFT

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2019-03-01 RETMAIL Mail returned to USPTO as undelivered 2 View
2019-01-31 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2019-01-31 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2019-01-22 PA.. Power of Attorney 1 View
2019-01-22 N417 Electronic Filing System Acknowledgment Receipt 2 View
2019-01-22 R3.73 Assignee showing of ownership per 37 CFR 3.73 14 View
2007-11-29 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2007-08-31 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2003-12-11 IFEE Issue Fee Payment (PTO-85B) 1 View
2002-01-28 TRNA Transmittal of New Application 2 View
2002-01-28 SPEC Specification 13 View
2002-01-28 CLM Claims 6 View
2002-01-28 ABST Abstract 1 View
2002-01-28 DRW Drawings-only black and white line drawings 3 View
2002-01-28 OATH Oath or Declaration filed 2 View
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Quick Facts
Patent No.
US 6,684,755
App. No.
10/056,075
Filed
2002-01-28
Granted
2004-02-03
Pub. No.
US20030140780A1
Art Unit
3745
PTA
-5 days