IP Library › Granted Patent US 6,424,123
Granted Patent Utility
US 6,424,123 · Confirmation No. 7128

BATTERY CHARGING SYSTEM AND CHARGE CONTROL APPARATUS

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 Code Description Pages PDF
2008-01-14 C.AD Change of Address 2 View
2008-01-14 C.AD Change of Address 1 View
2008-01-14 N417 Electronic Filing System Acknowledgment Receipt 2 View
2001-04-25 TRNA Transmittal of New Application 1 View
2001-04-25 SPEC Specification 39 View
2001-04-25 CLM Claims 7 View
2001-04-25 ABST Abstract 1 View
2001-04-25 DRW Drawings-only black and white line drawings 16 View
2001-04-25 OATH Oath or Declaration filed 2 View
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Quick Facts
Patent No.
US 6,424,123
App. No.
09/842,296
Filed
2001-04-25
Granted
2002-07-23
Pub. No.
US20020060554A1
Art Unit
2838
PTA
-49 days