Duggal Dimensions Fires Off 337 Suit Over Lampposts

Law360, New York (August 9, 2010, 3:10 PM EDT) -- Duggal Dimensions LLC has accused several rivals of importing into the U.S. ornamental wind- and solar-powered light posts that infringe a design patent.

Duggal and two affiliated companies filed a complaint Friday in the U.S. International Trade Commission against Canada's Gus Power Inc., Efston Science Inc. and The StressCrete Group, along with StressCrete's U.S. subsidiary King Luminaire Inc., urging the commission to initiate a 337 investigation.

The complaint alleges that the four companies unlawfully import into the U.S. wind- and solar-powered street lamps that infringe U.S....
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