The U.S. Court of Appeals for the Federal Circuit affirmed the invalidation of Yu et al.’s patent on a motion to dismiss in Yanbin Yu v. Apple Inc., No. 2020-1760, 2021 U.S. App. LEXIS 17434 (Fed. Cir. June 11, 2021).…
An applicant secures a patent after successfully prosecuting the patent application at the United States Patent and Trademark Office (USPTO). When the USPTO believes an application embodies an invention worthy of a patent, the USPTO grants a Notice of Allowance.…
The cost savings of filing a provisional patent application without consulting a professional are certainly tempting. However, such a strategy may ultimately cost more in the long run, including possibly costing valuable patent protection.
What is a Provisional Patent Application?…
Intellectual property is generally separated into different categories including patents, copyrights, trademarks, and trade secrets. U.S. patent law further divides patents into three different types: utility, design, and plant patents. Each type of patent serves a similar purpose of spurring…
In May of 2019, Tesla filed a patent application for “Pulsed Laser Cleaning of Debris Accumulated on Glass Articles in Vehicles and Photovoltaic Assemblies.” Instead of using conventional windshield wipers, Tesla envisioned a system to clean debris from any glass…
Patentability searches can be useful to get a better idea of whether an invention can be patented. A good search may prevent the cost of a wasted patent application on an already-invented and published invention, but can also be useful…
Under Article I § 8 of the United States Constitution, Congress was given the power to grant inventors exclusive intellectual property rights over their discoveries. In 1952, Congress codified a law that allows “[w]hoever invents or discovers any new and…
On June 19, 2020, the U.S. Court of Appeals for the Federal Circuit affirmed the invalidation of three Dropbox patents. The Northern District of California had granted a motion to dismiss on grounds that the claims in those patents were…
The U.S. Court of Appeals for the Federal Circuit took another look at Sequenom’s techniques for detecting fetal blood cells in a maternal blood sample. In Illumina Inc. & Sequenom, Inc. v. Ariosa Diagnostics, Inc., No. 2019-1419, 2020 U.S. App.…
Patent claims to storing ad data based on user preferences locally at a user’s video player were confirmed invalid in Customedia Techs., LLC v. Dish Network Corp., No. 2018-2239, 2020 U.S. App. LEXIS 7005 (Fed. Cir. March 6, 2020). To…