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  1. Acer Sues AT&T, Verizon, T-Mobile Over Mobile-Network Patents

    6 days ago · Acer Inc. brought patent-infringement allegations against AT&T Inc., T-Mobile Inc., and Verizon Wireless over technology incorporated into their mobile-network infrastructure.

  2. Acer Takes Legal Action Against AT&T, Verizon, and T-Mobile ...

    6 days ago · International technology manufacturer Acer has filed separate patent infringement lawsuits against AT&T, Verizon, and T-Mobile in the U.S. District Court for...

  3. Acer Slaps AT&T, T-Mobile And Verizon With Lawsuit Over 4G/5G ...

    4 days ago · Acer has filed individual lawsuits against all three major wireless carriers in the United States, including AT&T, T-Mobile, and Verizon.

  4. Acer sues AT&T, Verizon, T-Mobile over patents

    6 days ago · International technology manufacturer Acer has filed separate patent infringement lawsuits against AT&T, Verizon, and T-Mobile in the U.S. District Court for the Eastern District of Texas...

  5. Acer Sues AT&T, T-Mobile, Verizon Over Alleged Wireless ...

    Jan 12, 2026 · Acer Inc. has initiated litigation against U.S. telecommunications giants AT&T, T-Mobile, and Verizon, accusing them of infringing on six of its patents related to 4G, LTE, and 5G wireless …

  6. AZA Files Series of IP Infringement Suits on Behalf of ...

    5 days ago · U.S. telecommunications carriers AT&T Inc., Verizon Communications Inc. and T-Mobile USA Inc. are named in the individual lawsuits alleging improper use of six U.S. patents held by Acer. …

  7. Acer sues AT&T, T-Mobile, Verizon in Eastern District of Texas

    Apr 1, 2025 · What’s new: Acer has filed three separate complaints against U.S. telecommunications giants AT&T, T-Mobile, and Verizon in the United States District Court for the Eastern District of …