Corporate
Sep. 24, 2009
K&L Gates Wins Ruling Making Patent Invalid
Using "gumshoe detective work," San Francisco-based K&L Gates partner Michael Bettinger won an International Trade Commission judge's ruling this week invalidating an LSI Corp. patent because IBM engineers invented it first.
Daily Journal Staff Writer
SAN JOSE - Using "gumshoe detective work," San Francisco-based K&L Gates partner Michael Bettinger won an International Trade Commission judge's ruling this week invalidating an LSI Corp. patent because IBM engineers invented it first.
Carl Charneski, an ITC administrative law judge in Washington D.C., ruled Monday that the LSI patent, based on a patent obtained by AT&T in 1990, was invalid because IBM ...
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