EP3673668

SYSTEMS AND METHODS FOR SELECTIVELY PROVIDING AUDIO ALERTS

  • :
    EP einkaleyfi: Þýðing ekki lögð inn
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    29.10.2018
  • :
    27.4.2022
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    18804777.3
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    28.10.2038
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    SYSTEMS AND METHODS FOR SELECTIVELY PROVIDING AUDIO ALERTS

29.10.2018
27.4.2022
  • :
    Rovi Guides, Inc.
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    2160 Gold Street, San Jose, CA 95002, US
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    SEETHARAM, Madhusudhan
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    Bangalore, Karnataka 560072, IN
  • :
    GUPTA, Vikram Makam
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    Bangalore, Karnataka 560004, IN
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    NASIR, Sahir
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    San Jose, California 95121, US
  • :
    US2018058007
  • :
    29.10.2018
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    H04R 5/04, H04R 1/10