H&R Block, Inc. v. Block, Inc.

Block, Inc. appeals from an order granting in part H&R Block, Inc. and HRB Innovations, Inc.’s (collectively, “H&R Block”) motion for a preliminary injunction. The district court enjoined Block, Inc. from engaging in the following conduct: 1. from using “Block,... Read more →

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Personalized Media Communications, LLC v. Apple, Inc.

Personalized Media Communications, LLC appeals the final judgment of the District Court for the Eastern District of Texas that U.S. Patent No. 8,191,091 is unenforceable based on prosecution laches. The district court determined that Personalized Media Communications successfully employed an... Read more →

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Grace Instrument Industries, LLC v. Chandler Instruments Co.

Grace Instrument Industries, LLC (Grace) appeals a claim construction order issued by the United States District Court for the Southern District of Texas finding the term “enlarged chamber” indefinite and construing the term “means for driving said rotor to rotate... Read more →

Registering your trademarks is one of the best long-term investments you can make in your business. Contact us today for more information.

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