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Wireless

US Patent Office upholds validity of Motorola patent against Hytera challenge

Wednesday 22 May 2019 | 09:56 CET | News
Motorola noted that the latest decision was Hytera's fourth attempt to invalidate Motorola patents, including three patents that the International Trade Commission (ITC) found Hytera was intentionally infringing. After losing in the ITC, Hytera asked the US Patent Office to invalidate Motorola US patent numbers 6,591,111; 7,369,869; 8,116,284; and 8,279,991. The office has now rejected all four of Hytera's challenges. 

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Categories: Mobile & Wireless
Companies: Hytera Communications / Motorola Solutions
Countries: United States
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