It has become commonplace for companies such as Google to use local servers to provide faster service to customers.  This practice has raised the question as to whether those local servers constitute “a regular and established place of business” for the purposes of establishing venue in patent infringement suits in the districts where the servers are located.

Specifically, the patent venue statute, 28 U.S.C. § 1400(b), limits the districts where patent infringement cases can be filed to either (1) where the defendant resides, which for a corporation is where it is incorporated, or (2) where the defendant has a regular and established place of business and has committed acts of infringement. Continue Reading Google’s Servers Do Not Constitute a Regular and Established Place of Business for Patent Venue

There are a number of requirements that must be met for an invention to be patentable. The invention must be novel (unique) and nonobvious (i.e., a person skilled in the field of the invention would not have found the invention obvious based on the existing knowledge in the field). In addition, the patent application must meet other requirements, including written description (the application must contain a detailed, clear, and definite written description of the invention) and enablement (the application must describe how to make and use the invention). If the patent application satisfies all of the requirements, a patent is issued.

A third party can challenge an issued patent on several different grounds, either in litigation or in the Patent and Trademark Office’s Patent Trial and Appeal Board (PTAB). If the challenge is successful, some or all of the patent’s claims will be invalidated. If only some of the claims are invalidated, those claims will be canceled from the patent and the remaining claims will be enforceable. Continue Reading IPRs Cannot Be Used to Challenge Patents for Indefiniteness

Lil Nas X broke onto the scene in spectacular fashion when he released the viral sensation “Old Town Road,” featuring Billy Ray Cyrus. Old Town Road broke the prior record for most consecutive weeks at No. 1 on the Billboard Hot 100 charts and eventually resulted in Lil Nas X receiving a Grammy award. Unfortunately, fortune and fame comes with its share of problems.

Lil Nas X was sued by producers Don Lee and Glen Keith (the “Producers”) in October 2019 for allegedly infringing their copyrighted material with his track “Rodeo.” According to the Producers, Rodeo bears a substantial similarity to their 2017 song “GwenXdonlee4-142[,]” which was subsequently incorporated into a song called “Broad Day” by PuertoReefa and Sakrite Duexe. Specifically, the lawsuit claims that there are substantial similarities between the chord progression, use of instruments, drumbeats, and other protectable characteristics from “GwenXdonlee4-142” and “Broad Day.” According to the Producers, the song was widely distributed in locations including Lil Nas X’s Continue Reading Lil Nas X Takes His Horse to the Old Town Road and Moves to Dismiss Producers’ Copyright Infringement Action Concerning “Rodeo”

Generally, the title to a single motion picture is not entitled to trademark protection.  This is the same for the title to single books, songs and other singular creative works.  Most non-trademark attorneys are surprised when I tell them this.  I am sure you may be scratching your head as well.  The logic behind the legal principle that the title to a single creative work cannot function as a trademark is as follows:  a title to a single creative work such as a book serves to identify only the book and not the source of that book.  Another reason trademark law generally refuses to acknowledge trademark rights in the title to a single creative work, such as a book, results from the interplay between copyright and trademark law. While trademarks endure as long as the mark is used, copyrights eventually expire. When a work falls into the public domain, others would have the right to reproduce the literary work.  However, if the title to the book enjoyed trademark protection, this would compromise the policy of public domain under copyright law because a book with a trademarked title could only be published under a different title. Continue Reading No Trademark Protection In Book or Movie Titles?!?

In Guardant Health, Inc. v. Foundation Medicine, Inc., 1-17-cv-01616 (DDE 2020-01-07, Order), the Court rejected the Plaintiff’s argument that an inequitable conduct claim must be related only to the prosecution of the patent-at-issue in ruling on plaintiff’s motion to dismiss defendants’ infectious unenforceability counterclaims.  In the case, the Defendants’ theory as to the unenforceability of U.S. Patent No. 9,902,992 (the ’992 patent) was not based on inequitable conduct said to have occurred during the ’992 patent’s prosecution.  Instead, it rested on the relationship between the ’992 patent and the prosecution of other related patents.

As some background, inequitable conduct regarding any single claim in the prosecution of a patent renders the entire patent unenforceable, not just that specific claim. Moreover, a finding of inequitable conduct can affect not just the improperly-prosecuted patent, but can also render unenforceable any other related patents and applications in the same patent family. This concept is what courts have referred to as the doctrine of “infectious unenforceability.” Continue Reading Inequitable Conduct Can Render all Patents in a Patent Family Unenforceable through Infectious Unenforceability