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App. No. 10/071,201 · Confirmation No. 2947

BATTERY PACK EMPLOYING CHARGE CONTROL DEVICE

Inventor: Masaharu Nakatsu
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗ View Publication ↗
⬇ PDF
 Code Description Pages PDF
2004-05-25 IFEE Issue Fee Payment (PTO-85B) 1 View
2002-02-11 TRNA Transmittal of New Application 2 View
2002-02-11 SPEC Specification 18 View
2002-02-11 CLM Claims 5 View
2002-02-11 ABST Abstract 1 View
2002-02-11 OATH Oath or Declaration filed 3 View
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Quick Facts
App. No.
10/071,201
Filed
2002-02-11
Granted
2004-12-07
Pub. No.
US20020155056A1
Art Unit
1754
PTA
0 days