Photo of Philip P. Mann

Philip P. Mann is a trial lawyer with over twenty years experience litigating patent, trademark, trade secret, and other intellectual property matters throughout the country.

Mann's trial work has taken him to various federal and state courts where he's tried both cases to the court (a judge) as well as before juries. In addition to trial court work, Mann has performed appellate work before the United States Court of Appeals for the Federal Circuit.

Mann began his legal career in Chicago and Milwaukee before heading to Seattle where some of America's most innovative companies were developing new technologies at breakneck speed. Before founding his own firm, he was a member of the Seattle Intellectual Property Law Firm, Christensen O'Connor Johnson Kindness.

Mann is an "AV" rated lawyer by Martindale Hubbell, indicative that he has reached the height of professional excellence and is recognized for the highest levels of skill and integrity.

He holds a degree in Electrical Engineering from the University of Illinois (Urbana) and received his law degree from the Washington University School of Law in St. Louis, Missouri. He is admitted to practice in the States of Illinois and Washington, as well as before the United States Patent and Trademark Office, and in various courts around the country.

So the Federal Circuit has spoken. The late Jerome Lemelson gets his comeuppance. And companies around the country breathe a sigh of relief.

Whether Mr. Lemelson goes down in history as a modern day Thomas Edison (and I’ve sometimes had my doubts about Tom) or as just a shrewd manipulator of the legal system,

Who says claim construction is difficult? Who says it’s unpredictable? Nonsense! Claim construction is easy! Anyone can do it. You simply follow the clear guidelines set out by the Federal Circuit.

And where do you find those?

That’s easy too. The Federal Circuit has helpfully set them out in today’s en banc decision in Phillips v. AWH Corporation. Just read it — all fifty-six pages of it.

Start with the majority opinion by Judges Bryson, Michel, Clevenger, Rader, Schall, Gajarsa, Linn, Dyk and Prost. And check out the additional views of Judge Lourie, who joins with respect to parts I, II, III, V and VI, and those of Judge Newman who joins with respect to parts I, II, III, and V. But don’t forget Judge Lourie’s dissent-in-part in which Judge Newman joins. And then there’s the dissent from Judge Mayer, in which Judge Newman joins. But trust me, it makes sense. It really does. I’m so grateful the court has made things clear.
Continue Reading Have We Made Ourselves Clear?

Well, things have been quite busy around here the last month or so, with an oral argument before the Federal Circuit last month and a case going to trial in a couple of weeks. Although I haven’t posted in a while, I still find time to keep up with the so-called “patent reform” efforts currently

Well, well, well. After calling for “patent reform” and denouncing those who license patents without actually making a product, it seems Microsoft is hedging its bets. At least that’s how it appears to a cynic like me.

Oh, I get it. This is different. They are “providing technology,” while those who enforce patents without actually

Dr. Nathan P. Myhrvold’s recent testimony before the Senate Subcommittee on patent reform makes a strong case for the rights of small inventors and businesses in the patent arena. Coming from a now-wealthy man who could easily join the forces of big business, it’s refreshing that Dr. Myhrvold has not rewritten history or otherwise forgotten where he came from.

(Many thanks to J. Matthew Buchanan, publisher of the “Promote the Progress” I.P. blog, for making this and other records of the Subcommittee hearings available at his site.)
Continue Reading Let’s Hear it For Dr. Myhrvold!

Two themes echoed throughout yesterday’s Senate Subcommittee hearing on patent reform. First is the need to improve patent quality. Second is the need to improve efficiency in patent litigation.

Given these laudable goals, last week’s Federal Circuit decision in Hoffer v. Microsoft, et al. left me scratching my head.
Continue Reading Promoting Patent Lawsuit Efficiency — Is The Federal Circuit Aboard?