IP Library › Granted Patent US 6,670,783
Granted Patent Utility
US 6,670,783 · Confirmation No. 5919

METHOD AND APPARATUS FOR IMPROVED MOTOR CONTROL THROUGH CURRENT/VELOCITY CORRECTION

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2022-01-20 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2022-01-20 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2022-01-18 PA.. Power of Attorney 2 View
2022-01-18 R3.73 Assignee showing of ownership per 37 CFR 3.73 3 View
2022-01-18 N417 Electronic Filing System Acknowledgment Receipt 2 View
2020-06-11 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2020-06-11 N570 Communication - Re: Power of Attorney (PTOL-308) 1 View
2020-05-28 PA.. Power of Attorney 2 View
2020-05-28 N417 Electronic Filing System Acknowledgment Receipt 2 View
2020-05-28 R3.73 Assignee showing of ownership per 37 CFR 3.73 2 View
2020-05-28 R3.73 Assignee showing of ownership per 37 CFR 3.73 7 View
2020-05-28 ADS Application Data Sheet 8 View
2003-11-19 NFEE Notice of Additional Fee Due 1 View
2003-10-21 IFEE Issue Fee Payment (PTO-85B) 1 View
2001-10-31 TRNA Transmittal of New Application 13 View
2001-10-31 SPEC Specification 23 View
2001-10-31 CLM Claims 6 View
2001-10-31 ABST Abstract 1 View
2001-10-31 DRW Drawings-only black and white line drawings 11 View
2001-10-31 OATH Oath or Declaration filed 4 View
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Quick Facts
Patent No.
US 6,670,783
App. No.
09/998,816
Filed
2001-10-31
Granted
2003-12-30
Pub. No.
US20030080708A1
Art Unit
2837
PTA
-22 days