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Fifth Circuit Takes U-Turn, But Still Concludes Automotive Supplier Can’t Force SEP Holder to Issue License

In response to a petition for panel rehearing, the US Court of Appeals for the Fifth Circuit withdrew its prior decision finding that an automotive parts supplier did not have constitutional standing to pursue an antitrust...more

Golden State of Mind: Witness Convenience Isn’t Based Solely on Travel Distance

The US Court of Appeals for the Federal Circuit ordered a district court to transfer a patent infringement case from Texas to California because the district court had wrongly assessed facts relating to the convenience of...more

Supplier Can’t Complain when SEP Holder Refuses to License

The US Court of Appeals for the Fifth Circuit determined that an automotive parts supplier did not have constitutional standing to pursue an antitrust lawsuit against standard essential patent (SEP) owners that refused to...more

2022 IP Outlook Report: The Developments Shaping Patent Law

KEY TAKEAWAYS AND OUTLOOK FOR 2022 - Tracking with this era’s continuation and uncertainty trends―global supply chain disruption, innovation outpacing legislation, the unstoppable internet of [all the] things (IoT)―2022 is...more

Change the Look of the Room: Appeal Transferred to Federal Circuit

The US Court of Appeals for the Second Circuit transferred an appeal of a preliminary injunction enjoining alleged copyright and trademark infringement to the US Court of Appeals for the Federal Circuit because the operative...more

Supreme Court Grants Assignor Estoppel a Reprieve but Limits its Scope

The Supreme Court of the United States upheld the validity of doctrine of assignor estoppel but concluded that the US Court of Appeals for the Federal Circuit failed to recognize the boundaries of the doctrine. Minerva...more

The Road Less Traveled: IPR Denial Decisions Appealable via Mandamus

The US Court of Appeals for the Federal Circuit concluded that while it did not have jurisdiction to consider the direct appeal of a Patent Trial & Appeal Board decision denying institution, it could review the decision under...more

Special Report - 2020 IP Law Year in Review: Patents

In 2020, the US Supreme Court and Court of Appeals for the Federal Circuit continued to refine key aspects of intellectual property law on issues that will have an impact on litigation, patent prosecution and business...more

Venue in Hatch-Waxman Cases Limited to District Where ANDA Is Submitted

The US Court of Appeals for the Federal Circuit found that in cases brought under the Hatch-Waxman Act, for purposes of determining venue, infringement occurs only in districts where actions related to the submission of an...more

Structural Limitations Are Not Met By Imaginary Demarcation Lines

The US Court of Appeals for the Federal Circuit affirmed a district court’s claim construction of the term “end plate” that required a flat external surface, and its construction of the term “protrusion extending outwardly...more

All in the Family: Prior Patent License Implicitly Grants License to Asserted Patent

The US Court of Appeals for the Federal Circuit affirmed a district court dismissal, finding that a patent license implicitly licensed all parents and continuations that disclosed the same invention as the explicitly licensed...more

No Brainer: Summary Judgment Based on Non-Asserted Grounds Procedurally Improper

The US Court of Appeals for the Federal Circuit reversed a district court’s summary judgment grant of non-infringement because it was improperly granted on a ground that was not asserted by the accused infringer. NeuroGrafix...more

Breach of Contract Claim Does Not Arise Under Patent Law

The US Court of Appeals for the Federal Circuit reversed a district court decision that retained jurisdiction over a breach of contract action, finding that the action did not sufficiently implicate issues of patent law and...more

No Motivation to Combine Where There Is No Reasonable Expectation of Success

The US Court of Appeals for the Federal Circuit affirmed a Patent Trial and Appeal Board (PTAB) non-obviousness determination because substantial evidence supported the PTAB’s finding that a person of skill in the art would...more

A Window into PTAB Derivation Proceedings

In the first-ever final written decision in a post-American Invents Act (AIA) derivation proceeding, the Patent Trial and Appeal Board (PTAB) found that the petitioner had not shown that an inventor named in the respondent’s...more

Still Open for Discussion: Venue Based on Presence of Servers

The US Court of Appeals for the Federal Circuit elected not to decide en banc whether servers or similar equipment in third-party facilities constitute a regular and established place of business under the patent venue...more

Concrete Solution to Computer Problem Is Patent Eligible

Affirming a series of district court rulings, the US Court of Appeals for the Federal Circuit found claims directed to software menus that display a limited subset of commonly used functions—useful in conserving space on...more

Got the Message: PTAB Doesn’t Have to Construe Claim Term

The US Court of Appeals for the Federal Circuit affirmed a Patent Trial and Appeal Board (PTAB) decision, finding that the PTAB did not need to explicitly construe a claim term. HTC Corp. v. Cellular Communications Equipment,...more

Looking Back: TC Heartland Is a Change of Law

In remanding a case back to the district court, the US Court of Appeals for the Federal Circuit held that the Supreme Court of the United States’ 2017 decision in TC Heartland v. Kraft Foods qualifies as a change of law, and...more

Federal Circuit Avoids Addressing Joinder, Questions Expanded Panel Use

The US Court of Appeals for the Federal Circuit affirmed a Patent Trial and Appeal Board (PTAB or Board) decision finding claims invalid as obvious, but did not directly address the PTAB’s determination that joinder was...more

Federal Circuit Defines “Regular and Established Place of Business”

The US Court of Appeals for the Federal Circuit defined “regular and established place of business” in a judicial district to require (1) a physical place in the district that is (2) regular and established, and that is (3)...more

Venue in Patent Cases Limited by § 1400(b)

The Supreme Court of the United States has tightened restrictions on where patent infringement actions may be filed. In an 8–0 decision, the Supreme Court held that for purposes of venue in patent infringement actions, a...more

Supreme Court Changes the Patent Venue Landscape

In a highly anticipated decision, the Supreme Court of the United States issued a unanimous opinion in TC Heartland LLC v. Kraft Food Group Brands LLC, holding that for the purposes of venue in patent infringement actions, a...more

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