When prosecuting a patent with similar language across various claims make sure your claim terms have different meanings, otherwise, during litigation you may lose the strategic opportunity to keep some claims valid if others...more
Apple Inc., v. Masimo Corp. et al., No. CV 22-1377, 2024 WL 4436629 (D. Del. Oct. 7, 2024) -
Designing functional features on a device will not make you an inventor for design patents on the device! The District of...more
Celanese Int'l Corp. v. Int'l Trade Comm'n, No. 2022-1827, 2024 WL 3747277, at *1 (Fed. Cir. Aug. 12, 2024) -
Manufacturers beware! Your sales of products based on secret manufacturing processes may invalidate your...more
Canatex Completion Sol. Inc. vs. Wellmatics LLC, et al., Case No. 4:22-cv-03306, Dkt. No. 100 (S.D. Tex. Dec. 14, 2023) -
Found a mistake in your patent? You might want to get it fixed at the U.S. Patent and Trademark...more
Be careful of showing your claimed inventions at tradeshows. On February 15, 2023, the Federal Circuit (“CAFC”) affirmed a summary judgment ruling that, by merely showcasing an embodying device at an industry event (the...more
3/7/2023
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F45 Training Pty Ltd. v. Body Fit Training USA Inc., 2022 WL 17177621 (D. Del. Nov. 17, 2022) -
On November 17, 2022, the District of Delaware adjudicated a perfect storm of international patent enforcement: a method claim...more