Guest Contributors

04 Apr: CAFC: Claim Construction That Misreads Plain Language of Claims and Specification Is Clearly Erroneous

The Federal Circuit recently vacated a district court decision which found a patent for the antipsychotic drug “Saphris,” belonging to Forest Laboratories (Forest), valid as nonobvious, but not infringed by ANDA filers Alembic Pharmaceuticals Ltd. (Ale…

03 Apr: Inequitable Conduct and Unclean Hands: Is There a Difference and Does it Matter?

Inequitable conduct remains the most powerful defense to patent infringement. In contrast to other defenses to patent infringement that require a claim-by-claim analysis, the defense of inequitable conduct is global. A finding of inequitable conduct re…

02 Apr: The Federal Circuit Just ‘Swallowed All of Patent Law’ in ChargePoint v. SemaConnect

In ChargePoint Inc. v. SemaConnect, Inc., (2018-1739) the Federal Circuit inexplicably stated in its opinion that “[i]t is clear from the language of claim 1 that the claim involves an abstract idea—namely, the abstract idea of communicating requests t…

02 Apr: Request for Amici: Tell the Supreme Court to Clarify Section 101

On March 8, Foster Pepper filed a petition for certiorari with the Supreme Court, case number 18-1199, challenging the Federal Circuit’s emerging “physical realm” test as part of its Alice/Section 101 analysis. Amicus briefs in support of our cert peti…

02 Apr: Recent Cases Show Federal Circuit Is Concerned About ‘Over Abstracting’ Rejections of Method/ Process Patents

In one of its latest opinions attempting to parse precedent on the subject matter eligibility of software, method of use, and business method patents that arguably involve application of laws of nature or recitations of well-known, conventional methods…

01 Apr: How the EPO and USPTO Guidance Will Help Shape the Examination of Artificial Intelligence Inventions

It is safe to say that Artificial intelligence (AI) and Machine Learning (ML) are hot topics and, as with any rapidly growing technological area on the industry side, there is also a rapidly growing number of patent applications being filed.In view of …

30 Mar: UKIPO Invalidates Babybel Cheese Shape Mark

Fromageries Bel, owners of cheese brands including Boursin, Leerdammer and The Laughing Cow, have been dealt a blow by the UK Intellectual Property Office (UKIPO), with their UK trademark registration for the shape of the company’s popular Babybel chee…

29 Mar: ‘Bad Patents’ Are Just Another Big Tech False Narrative

Over the last 15 years, Congress, the courts and the USPTO have gutted the patent system. Fortunately, USPTO Director Andrei Iancu has been taking important steps to reverse some of the damage, with revised 101 guidance and changes in the Patent Trial …

24 Mar: What the PTAB’s Precedential Decisions on Live Testimony and Substitute Claims Mean for PTAB Litigation

On Monday, March 18, 2019, the Patent Trial and Appeal Board (PTAB) designated three decisions as precedential. Two of the three decisions—K40 Electronics LLC v. Escort Inc. (“K40 Electronics”),[AIA, live testimony at oral argument] and DePuy Synthes P…

23 Mar: IP Enforcement in the Digital Age: Identifying Infringers In an Anonymous Online Environment

New technologies create novel issues and inform our understanding of existing laws. The statutes that form the basis of the U.S. IP regime are decades old and, as such, could not have contemplated how technology (and technology-assisted infringement) w…