IP Library › Granted Patent US 6,546,927
Granted Patent Utility
US 6,546,927 · Confirmation No. 1954

METHODS AND APPARATUS FOR CONTROLLING PIEZOELECTRIC VIBRATION

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2006-05-23 N570 Communication - Re: Power of Attorney (PTOL-308) 2 View
2006-05-05 PA.. Power of Attorney 1 View
2006-05-05 R3.73 Assignee showing of ownership per 37 CFR 3.73 1 View
2006-05-05 N417 Electronic Filing System Acknowledgment Receipt 2 View
2001-03-13 TRNA Transmittal of New Application 1 View
2001-03-13 ADS Application Data Sheet 2 View
2001-03-13 SPEC Specification 14 View
2001-03-13 CLM Claims 6 View
2001-03-13 ABST Abstract 1 View
2001-03-13 DRW Drawings-only black and white line drawings 5 View
2001-03-13 TRNA Transmittal of New Application 1 View
2001-03-13 ADS Application Data Sheet 2 View
2001-03-13 SPEC Specification 14 View
2001-03-13 CLM Claims 6 View
2001-03-13 ABST Abstract 1 View
2001-03-13 DRW Drawings-only black and white line drawings 5 View
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Quick Facts
Patent No.
US 6,546,927
App. No.
09/805,498
Filed
2001-03-13
Granted
2003-04-15
Pub. No.
US20020129813A1
Art Unit
3761
PTA
-204 days