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.

That’s the title of Michael Smith’s excellent op-ed piece appearing in last week’s “Texas Lawyer.” Michael ably takes on those who naively claim that patent owners, and the lawyers who help them, are “patent pirates.” “Plaintiffs in patent litigation are hardly pirates -they are simply investors who bought an asset and seek a return on

I suppose it’s natural that your views on the patent system depend largely on who you are and where you stand. Thus it doesn’t surprise me that, according to a recent article, Sun Microsystem’s President and CEO Jonathan Schwartz thinks the U.S. is “too free to issue patents.” Striking a little closer to home, he also has some choice comments for “spurious litigators” (who? me?) who, supposedly, somehow stand in the way of “innovation.”
Continue Reading Sun Head Slams Patent System

The core mission of the Mann Law Group is to provide high quality patent trial lawyer services on a contingent fee basis. The lack of adequate funds should never deter you from pursuing otherwise meritorious patent and other intellectual property claims. The Mann Law Group offers a variety of contingent fee and alternative billing arrangements

The always interesting subject of “do it yourself patenting” came up in Steve Nipper’s “The Invent Blog” earlier today. (Steve somewhat graphically likens this to pulling your own teeth.) Obviously, those of us professionally engaged in obtaining and enforcing patents have a personal stake in the matter – which might bias our thinking a bit. But still, I agree with Steve and think there’s a lot to be said for leaving patent prosecution to those who know what they’re doing. As someone who frequently has to defend the validity of patents in court, I speak from experience here.
Continue Reading Do it yourself?

Monday’s Federal Circuit decision in Insituform Technologies v. CAT Contracting, et al. answers one of the deepest, most profound questions ever to arise in patent jurisprudence. That question – asked by corporate executives everywhere – is, “Why does patent litigation cost so damn much?”

The Insituform decision is a fascinating example of a system run amok. It’s remarkable not for its actual holding, but for its account of the tortured history the case has had in the fourteen years since being filed. Procedure and endless obsessing over minutiae have displaced lesser concerns, such as rendering a more-or-less reasoned decision while the litigants are still young enough to care.
Continue Reading That’s where my money goes…

A couple of cases from the Federal Circuit this week suggest (to me anyway) that the court has no intention of relinquishing any real power any time soon. The march toward total control over the outcome of patent cases thus continues.

In Astrazeneca AB, et al. v. Mutual Pharmaceutical Company, Inc. the Federal Circuit once again relies on features of the preferred embodiment to find limitations that don’t actually appear in the claims. In Laboratory Corporation of America Holdings, et al. v. Chiron Corporation, the court considers a narrow procedural issue and concludes that it has the power to decide questions that actually affect the outcome of patent cases. The net result is to consolidate the power of the Federal Circuit to determine the final outcome in patent cases with little, if any, say from others.
Continue Reading And the Beat Goes On…

Move over pajama-clad “Rathergate” bloggers, the real action this week was (as always) on the patent litigation front. September 20, 2004 marked the DUE DATE for various “Friends of the Court” to file their Amicus Briefs in Phillips v. AWH Corp., a case now before the entire panel of Federal Circuit judges.

The Phillips case is terribly important because it might well define how patent claims are interpreted in decades to follow. That is, or should be, of interest to those of us who enforce patent rights, particularly on behalf of the “little guy.” Dennis Crouch’s excellent Patently Obvious contains links to at least eleven of the briefs and summarizes the basic arguments they make. They make for fascinating reading.
Continue Reading Ya’ Gotta Have Friends! (Or, “With Friends Like These…”)