United States

Case summaries and articles about intellectual property that are relevant to the United States of America.

July 7, 2021

CAFC Invalidates a Camera Patent, Blurring Lines in the Patent Eligibility Inquiry

The CAFC sided with Apple and Samsung, finding a patent for an “improved” digital camera to be an abstract idea and not patent-eligible subject matter.
April 22, 2021
Image of the Android logo beside a smartphone against a black background.

US Supreme Court Sides With Google to End Oracle’s Monopoly Over Java

No. 18-956: In ruling that Google's copying of Java code amounted to fair use, the court adapted traditional copyright laws to software, which is primarily functional in nature.
March 3, 2021
Model of a human brain photographed in an anatomy lab.

A Closer Look: CAFC Finds Immersion Photography Claims Are Obvious

Fed Cir, 2019-1927: The CAFC overturned a finding of non-obviousness by the US Patent Trial and Appeal Board on a patent owned by Melanoscan, LLC.
December 2, 2020
Close-up photograph of a fountain pen writing words in ink on paper.

Written Description Particularly Important if Amending Claims in Response to Competitor

Fed. Cir. 2018-1779: A patent for testing fetal DNA was found to be unpatentable because the claims were not fully supported by the written description.
September 10, 2020
Photo of a pair of shoes dangling off the edge of a building while lights shine on a bridge in the distance at night.

Identical Preambles: Limiting in One Patent, Not Another

Fed. Cir. 2019-1622: The CAFC found the same preamble created different limitations for different patents, limiting one patent but not the other.
August 10, 2020
Macro photograph of a computer keyboard with black keys.

Infringer Uses Marking Requirement to Escape Pre-Suit Damages

Fed. Cir. 2019-2041 - The CAFC held that Packet Intelligence was precluded from claiming $3.5M in pre-suit damages because the marking requirement was not met.
July 7, 2020
Basketball player holding an orange basketball with a Nike swoosh logo in one hand

Hands Off! Nike Wins Battle Over Claw Logo Against Kawhi Leonard

An Oregon court ruled that Nike owns the Claw logo that includes a sketch of Leonard's hands that famously earned him the nickname “The Claw.”
April 16, 2020
Photograph of white pharmaceutical pills on a blue background.

Prima Facie Obviousness Established From Similar Compounds, Overlapping pH

Fed. Cir. 2018-2097 — The CAFC ruled that Valeant's patent for Relistor(R) is prima facie obvious based on similar compounds with overlapping pH ranges.
January 17, 2020
Photo of two jars of weed for sale in a cannabis store.

Beat the Weeds: File Your Cannabis Trademarks in Canada

Because of the status of cannabis and trademark laws in the US, brand owners are looking to Canada to register their cannabis trademarks.
January 2, 2020
A set of symbols or abuse on a cardboard plate in the hands of a young woman. Disagreement on the online forum or on the Internet.

How FUCT Overturned the US Ban on Immoral, Scandalous Trademarks

Nearly 30 years after founding the streetwear brand FUCT, Erik Brunetti finally convinced SCOTUS to end a ban on "immoral" or "scandalous" trademarks.