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Foreseeability as a Bar to Proof of Patent Infringement
The doctrine of equivalents is a rule of equity adopted more than 150 years ago by the U.S. Supreme Court. Prosecution history estoppel is a rule of equity that controls access to the doctrine. In May 2002, the Court was called upon to revisit the doctrine and the estoppel rule in Festo Corp. v. Shoketsu Kinzoku Kogyo Kabushiki Co. Ltd. Ultimately the Court reaffirmed the doctrine and expanded the estoppel rule, but not without inciting heated debate over the Court's rationale ' especially since it included a new and controversial foreseeability test in its analysis for estoppel.
Under the doctrine, where an element of a product or process accused of patent infringement is not literally described by the express terms of a patent claim limitation, the element nevertheless may be found to infringe if there is equivalence between the element of the accused product or process and the claim limitation of the patented invention.
The Article 8 Opt In
The Article 8 opt-in election adds an additional layer of complexity to the already labyrinthine rules governing perfection of security interests under the UCC. A lender that is unaware of the nuances created by the opt in (may find its security interest vulnerable to being primed by another party that has taken steps to perfect in a superior manner under the circumstances.
Beach Boys Songs Written Decades Ago Triggered Current Quarrel With Lawyers
There's current litigation in the ongoing Beach Boys litigation saga. A lawsuit filed in 2019 against Nevada residents Mike Love and his wife Jacquelyne in the U.S. District Court for the District of Nevada that alleges inaccurate payment by the Loves under the retainer agreement and seeks $84.5 million in damages.
Major Differences In UK, U.S. Copyright Laws
This article highlights how copyright law in the United Kingdom differs from U.S. copyright law, and points out differences that may be crucial to entertainment and media businesses familiar with U.S law that are interested in operating in the United Kingdom or under UK law. The article also briefly addresses contrasts in UK and U.S. trademark law.
Strategy vs. Tactics: Two Sides of a Difficult Coin
With each successive large-scale cyber attack, it is slowly becoming clear that ransomware attacks are targeting the critical infrastructure of the most powerful country on the planet. Understanding the strategy, and tactics of our opponents, as well as the strategy and the tactics we implement as a response are vital to victory.
Transfer Tax Implications on Real Property Leases
The real property transfer tax does not apply to all leases, and understanding the tax rules of the applicable jurisdiction can allow parties to plan ahead to avoid unnecessary tax liability.