Headwater Research LLC v. T-Mobile US, Inc. et al, No. 2:23-cv-00379 (E.D. Tex. June 24, 2025)

From the Opinion

The passage below is extracted verbatim from the opening of the document. It has not been editorially summarized — consult the full opinion for the court's complete reasoning.

Before the Court is the Motion for Leave to Supplement Expert Reports Based on Newly Produced Discovery, filed by Plaintiff Headwater Research LLC. Dkt. No. 190. A substantively identical motion was filed in a parallel litigation: Headwater Research LLC v. Verizon Communications Inc., et al , 2:23-cv-00352-JRG-RSP. See Dkt. No. 195 in 2:23- cv- 00352. For the reasons discussed in the Court’s ruling on the parallel motion (Dkt. No. 347 in 2:23-cv-00352), the instant M otion is also GRANTED IN PART as to the Apple Data , and otherwise DENIED. .