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The Patent Trial and Appeal Board recently decided that a Philips patent on dimmable LED technology is valid despite a challenge from a competitor. That decision was later affirmed by the U.S. Court of Appeals for the Federal Circuit. The pate (More)
On March 23, 2018, the U.S. District Court for the Northern District of California ordered a patent licensee to withdraw petitions to the Patent Trial and Appeal Board (“PTAB”) seeking to invalidate a licensor’s patents. The Court held that the (More)
Alstom Grid successfully reversed a jury verdict finding that Alstom infringed a Dominion Energy patent directed to smart grid management technology. The appeal was heard by the U.S. Court of Appeals for the Federal Circuit, which is the feder (More)
A Federal Circuit panel may toss so-called “issue joinder” from inter partes review proceedings after hearing oral arguments last month in Nidec Motor Corporation v. Zhongshan Broad Ocean Company. Issue joinder allows the same party to raise new (More)