IP Library Granted Patent US 6,448,740
Granted Patent Utility
US 6,448,740 · Confirmation No. 1260

SYSTEM AND METHOD TO CHARGE ELECTRIC-POWERED VEHICLE USING LIGHT ENERGY

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Code Description Pages PDF
2009-09-10 LET. Miscellaneous Incoming Letter 1 View
2009-09-10 C.AD Change of Address 1 View
2009-09-10 N417 Electronic Filing System Acknowledgment Receipt 2 View
2001-09-12 TRNA Transmittal of New Application 4 View
2001-09-12 SPEC Specification 20 View
2001-09-12 CLM Claims 16 View
2001-09-12 ABST Abstract 1 View
2001-09-12 DRW Drawings-only black and white line drawings 5 View
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Quick Facts
Patent No.
US 6,448,740
App. No.
09/949,991
Filed
2001-09-12
Granted
2002-09-10
Art Unit
2838
PTA
0 days