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Enerchip Trademarks
ENERCHIP
Solid state energy products, namely, batteries; charge control circuits; and energy harvesting conversion, collection and storage cells
Registered
·
August 15, 2007
·
77256491
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ENERCHIP PS
Batteries and charge control circuitry
Abandoned
·
March 25, 2008
·
77431475
·
ENERCHIP PS PERPETUAL SENSING
Batteries and charge control circuitry
Abandoned
·
March 25, 2008
·
77431474
·
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