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Irwin IP Publications is the go-to resource for the latest updates and insights in the world of intellectual property. Over 250 articles are published on cases addressing unique issues, all of which can be found using the search tool below. Additionally, there is a collection of articles/papers and presentations that cover a wide range of topics. Whether you’re a legal professional, business owner, or simply someone passionate about IP, our publications page will provide you with all the knowledge needed to navigate this dynamic field. 

The Seventh Circuit held that internet sales of products with allegedly infringing branding from a national advertising company will establish personal jurisdiction in Illinois under the Illinois long-arm statute.  In trademark infringement cases, unlike patent cases, even a seemingly small number of allegedly infringing sales can be sufficient to…
The Federal Circuit recently ruled the Patent Trial and Appeal Board (“the PTAB”) may not cancel claims for indefiniteness in an inter partes review (“IPR”) proceeding.[1]  The Federal Circuit concluded while an IPR petition defines the scope of an IPR proceeding, the Board may not exceed its governing statutory…
After finding that a user manual was publicly accessible (and thus a printed publication), a panel of the Patent Trial and Appeal Board (“PTAB”) relied on a combination of the teachings in that user manual and the knowledge of a person of ordinary skill in the art (“POSA”) to…
On two issues of first impression, the Fifth Circuit held that mitigation was not an absolute defense to statutory damages under the Copyright Act, and not a complete defense to Digital Millennium Copyright Act (“DMCA”) statutory damages. Oil Daily is a newsletter published by Plaintiff EIG; it analyzes the…
A new proposed legislation relating to the patent laws has been submitted in the United States House of Representatives—the Inventor Rights Act of 2019.  The proposed legislation concerns new rights and privileges that are limited to inventor-owned patents, or patents owned by entities controlled by their inventors.  As part…
In what amounts to the next in a long line of cases addressing the subject, the Patent Trial and Appeal Board issued an opinion again confirming that membership in an organization committed to filing IPRs does not rise to the level of “real party in interest.”  RPX Corporation (“RPX”)…
The Federal Circuit recently affirmed an award of attorney’s fees for a patent infringement defendant where, as part of its ‘exceptional case’ analysis under 35 U.S.C. § 285, the lower court considered not only the substantive strength of the plaintiff’s position, but also its business model and history of…
The Federal Circuit recently ruled that Fisher & Paykel Healthcare Limited (“Fisher”) lacked standing to appeal an inter partes review (“IPR”) decision that Fisher had instituted against ResMed Limited (“ResMed”), finding Fisher failed to satisfy its burden of asserting future plans which would create “a substantial risk of future…
In T.C. Heartland v. Kraft Foods Group Brands, LLC,[1] the United States Supreme Court clarified that only the patent venue statute, 28 U.S.C. § 1400(b), without interpretation of the general venue statute (28 U.S.C. § 1391(c)) controls venue for patent infringement actions, and concluded that a domestic corporation accused of patent…
Plaintiff Tapatio, known for its ubiquitous hot sauce bottles labeled with red arching font and a yellow-clothed Mexican horseman in a sombrero, sued the defendant for using the mark “Tiowaxy” in connection T.H.C.-infused hot sauce. The Tiowaxy bottle bears the same red arching font and imagery. Tapatio moved for…
Columbia Sportswear (“Columbia”) sued Seirus Innovative Accessories (“Seirus”) for infringement of both a utility and a design patent relating to a heat management element in cold-weather outerwear. The design patent was directed to a wave-pattern design weave. Seirus established that the utility patent was anticipated and obvious, a finding…
Covers matters such as the taking, publication, licensing, and policing of photographs and other issues frequently implicated in photography such as authorship, privacy rights, and the posting of works on social media….
In Airbus S.A.S. v. Firepass Corp., the Federal Circuit reversed the Patent Trial and Appeal Board’s finding that had held a patent directed to an athletic training and therapeutic chamber (used to simulate training at high altitude) was not analogous art against claims directed towards fire suppression methods. Case…
A panel of the Ninth Circuit Court of Appeals reversed and remanded a decision by the Central District of California dismissing a complaint brought against Taylor Swift alleging that she stole the lyrics for her hit song “Shake It Off.” The District Court dismissed the complaint on the basis…
The Federal Circuit unanimously held that all Administrative Patent Judges (“APJs”) were Principal Officers who bypassed the constitutionally required Presidential appointment and Senate confirmation process, thus violating the Appointments Clause of the U.S. Constitution art. II, § 2, cl. 2. In the same opinion, the Federal Circuit corrected the…
The Central District of California recently ruled on summary judgment that Ironhawk Technologies, Inc.’s, (“Ironhawk”) “SmartSync” mark was descriptive and entitled to little or no protection. The District Court’s analysis relied on the Ninth Circuit’s Sleekcraft eight factor likelihood of confusion test1 and particularly concluded that Ironhawk’s “SmartSync” mark…
Any new rule or pilot program by the United States Patent and Trademark Office (“USPTO”) is important to both prospective petitioners and patent owners because both parties should consider all available options when appearing in a proceeding before the Board. In three Inter Partes Review (“IPR”) proceedings for Mylan…
Motiva alleged that HTC directly, indirectly, and willfully infringed of a number of Motiva’s patents directed to video game and virtual reality systems. HTC moved to dismiss two of Motiva’s claims, arguing that Motiva failed to adequately plead its claims for indirect and willful infringement. Specifically, HTC argued that…
American Axle & Manufacturing (“AAM”) sued its competitor NeapCo Holdings LLC (“NeapCo”) for patent infringement in December of 2015, alleging infringement of its method patent relating to manufacturing driveshafts with liners to reduce noise and vibration during use. The parties cross-moved for summary judgment as to the eligibility of…