IP Library › Granted Patent US 6,646,396
Granted Patent Utility
US 6,646,396 · Confirmation No. 3890

APPARATUS FOR MOTOR SYNCHRONIZATION

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2006-10-13 EBCC.AD Notice of Change of Address Place in File Wrapper Due to Electronic Business Center(EBC) Customer Number Update 1 View
2003-09-15 IFEE Issue Fee Payment (PTO-85B) 3 View
2001-04-05 TRNA Transmittal of New Application 4 View
2001-04-05 ADS Application Data Sheet 1 View
2001-04-05 SPEC Specification 16 View
2001-04-05 CLM Claims 6 View
2001-04-05 ABST Abstract 1 View
2001-04-05 DRW Drawings-only black and white line drawings 4 View
2001-04-05 OATH Oath or Declaration filed 3 View
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Quick Facts
Patent No.
US 6,646,396
App. No.
09/827,356
Filed
2001-04-05
Granted
2003-11-11
Pub. No.
US20020003409A1
Examiner
RO, BENTSU
Art Unit
2837
PTA
-18 days