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Bell Northern Research Hits AT&T, Refiles Against Tinno Mobile

September 3, 2023

Bell Northern Research, LLC (BNR) has filed suit against AT&T (AT&T Mobility, Cricket Wireless, Emblem Software) (4:23-cv-00789) in the Eastern District of Texas. The Hilco Inc. (d/b/a Hilco Global) plaintiff has been asserting patents received from Broadcom since August 2018, here alleging infringement of more than a dozen of them through the provision of a long list of mobile phones. The new case follows the withdrawal of an International Trade Commission (ITC) complaint as to Qualcomm (as well as the dismissal of a parallel district court case against Qualcomm), leaving ASUSTek—together with Laird Connectivity, MediaTek, and NXP Semiconductors—as respondents in that investigation.


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