Category: Validity

Why patent defendants hate East Texas (Part 1)

Why do patent defendants say such bad things about the U.S. District Court for the Eastern District of Texas? I asked this question of Michael C. Smith, the noted lawyer and blogger from Marshall, Texas. To prime the pump, I noted Texas Monthly calls his hometown “the intellectual property equivalent of a speed trap, a […]

How long should a patent claim be?

House counsel for a large software company has written an open letter to me titled Pursuit of Extremely Short Patent Claims. He has thrown down the gauntlet in a public forum. Here’s what he said to me, followed by my response. 

How Young Turks Can Help Build Your IP Portfolio

Are you protecting your company’s patents, trademarks, and other intellectual property (IP) internationally? If not, you’re missing out! The Young Turks of IP, literally in Turkey and figuratively elsewhere, can help you to advance your company’s business interests through better, stronger IP protection. Here’s what’s at stake, with 7 tips on how and when to protect your […]

What everyone should know about Apple slide-to-unlock patent vs. Samsung

In the last inning of the Apple-Samsung game of smartphone hardball, Samsung slid into home. Apple failed to make the tag. “Samsung is safe!” cried the umpires. The inning was umpired by the U.S. Court of Appeals for the Federal Circuit, which held Apple’s slide-to-unlock U.S. Patent 8,046,721 invalid. See Apple v. Samsung (Fed. Cir. Feb. 26, 2016). 

Billion Dollar Lego Patent

Fifty-eight years ago today, Kirk Godtfred of Lego filed his patent application on the basic building block, literally, of Lego’s billion dollar private fortune. Now, here’s the thing: A patent filed 58 years ago is long expired. The then-standard-17-year term ended in 1978. So how is it that Lego is still the only game in town?

What should you patent?

In this part 2 of a series on 4 W’s of patent, we will consider the what of patent, specifically, the reasons to focus on patenting inventions that are “in your wheelhouse.” In this article, we will address three “what” questions: What is a patent? What kinds of inventions should you patent? (Are they in your […]

More Words, Less Patent Clarity

The Director of the U.S. Patent and Trademark Office has announced that in her zeal to prevent substandard patents from issuing, she will insist on clarity of the record. Every word of every patent will have to be defined. And every word stated in the patent process—in the give and take (or “prosecution”) between applicant

Some Kind of Patent Trial

Patent jury trials reached their zenith in the mid-1990s. The stakes remain high, though the drama has faded. Now, even if it’s called a trial, what you get is “some kind of hearing,” as Judge Henry Friendly once called it in his seminal lecture and law review article. Some kind of hearing: That’s all you can expect in […]