Intellectual Property

Six months later, and more than 2.5 years after service of the complaint on Activision, Bungie filed IPRs challenging Worlds’ patents.

On October 1, 2018, Massachusetts will become the 49th state to adopt a version of the Uniform Trade Secrets Act. The version of the UTSA that Massachusetts will adopt bears notable similarities to the Defend Trade Secrets Act, the two year old federal trade secrets statute.

Most people are familiar with blockchain technology because of its use in cryptocurrency, but its use is going to be far more widespread than just as a ledger for digital currency. 

Ken Jenkins discusses the confusion surrounding inventorship and the need for inventors to maintain proper documentation once the initial inventorship determination is made to protect themselves as their patents gain value.

Terri Shieh-Newton explains how a valuable IP portfolio is one that not only protects the company against competitors but also provides reassurances for investors.

In our continued post-TC Heartland coverage, the Southern District of New York recently held that an employee’s home office in New York constituted a “regular and established place of business” in the state as required by the patent venue statute, 28 U.S.C. § 1400(b).

The Patent Trial and Appeal Board (PTAB) issued an August 2018 update to the American Invents Act Trial Practice Guide (the “Updated TPG”).  The Updated TPG incorporates the PTAB’s current practices and provides further explanation of certain aspects of the PTAB’s standard practices to the public. 

In our continued post-TC Heartland coverage, Judge Gilstrap in the Eastern District of Texas recently held that venue was proper because Google exercises exclusive control over physical servers implicated by the litigation, as well as the physical space within which the server is located and maintained.

A recent International Trade Commission decision, Vacuum Cleaning Devices, improves a patent owner’s ability to demonstrate that it possesses a statutorily required “domestic industry” and can therefore obtain relief from the Commission when others infringe its intellectual property. This alert reviews the Vacuum Cleaning Devices ruling, which serves to better align the statutory purpose of the ITC’s domestic industry requirement with contemporary business practices.

Patent practitioners are probably well familiar with circumstances in which prosecution history estoppel can limit the scope of a U.S. utility patent’s claims.  Examples include claim amendments and statements made by the applicant during prosecution in papers filed with the U.S. Patent and Trademark Office (USPTO).

In our continuing post-TC Heartland coverage, the District of Nevada recently identified a key factor in analyzing venue challenges in patent litigation: whether the public can access the defendant corporation or its services in the respective forum.

Is there any possible danger in using the abbreviation “i.e.” in the specification of a U.S. patent application?  The Federal Circuit’s recent decision in TF3 Limited v. TRE Milano, LLC shows that the answer is “yes.” 

Some inventions require testing before they are ready for patenting, and sometimes that testing requires use by the public. A recent decision from the Federal Circuit provides additional guidance on what activities qualify for the experimental use exception to the public use bar of 35 U.S.C. § 102(b).

In the time since the Federal Circuit issued its Vanda Pharma decision in April, Vanda Pharm. Inc. v West-Ward Pharm. Intl. Ltd. 887 F.3d 1117 (Fed. Cir. 2018), we have had more good news for the patent eligibility of claims relating to diagnostic or similar tests utilized in treating patients.

Effective August 3, 2019, the United States Patent and Trademark Office (USPTO) will require foreign entity applicants, registrants, or parties to a trademark proceeding whose domicile is not located within the United States or its territories to be represented by qualified U.S. counsel (i.e., an attorney who is an active member of a state bar in the U.S.).

A recent decision by the International Trade Commission (“ITC” or the “Commission”) improves intellectual property holders’ ability to prove that they have a “domestic industry” and obtain relief for infringement from the Commission. 

This article is first in a two-part series focusing on various issues related to priority claims in U.S. patent applications.  Part 1 is a general overview of how to make a proper priority claim, without addressing how to correct an improper priority claim, which will be examined in Part 2.

Patent owners have a new arrow in their quiver. The Supreme Court has held that patent owners can recover foreign lost profits for the use or sale of infringing products abroad if the products were assembled from components of the patented invention exported from the United States.

Further to our previous blog post, the U.S. Patent and Trademark Office reported that the 10 millionth patent issued today with the new patent cover design.

According to the Eastern District of Texas, no. In our continued post-TC Heartland coverage, for the purpose of establishing venue, courts typically will decline to treat the place of business of one corporation as the place of the business of the other, even when the two are related, so long as a formal separation of entities is preserved.