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App. No. 09/682,226 · Confirmation No. 9870

METHOD AND APPARATUS TO CONTROL A VARIABLE SPEED MOTOR

Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗
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 Code Description Pages PDF
2005-01-25 COCOUT Certificate of Correction - Post Issue Communication 1 View
2001-08-08 TRNA Transmittal of New Application 10 View
2001-08-08 ADS Application Data Sheet 2 View
2001-08-08 SPEC Specification 7 View
2001-08-08 CLM Claims 5 View
2001-08-08 ABST Abstract 2 View
2001-08-08 DRW Drawings-only black and white line drawings 3 View
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Quick Facts
App. No.
09/682,226
Filed
2001-08-08
Granted
2002-09-24
Examiner
DUDA, RINA I
Art Unit
2837
PTA
0 days