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Guardian Media Technologies, Ltd. v. Amazon.com, Inc. et al
Case Number:
2:13-cv-08369
Court:
Nature of Suit:
Judge:
Firms
- Antonelli Harrington
- Bracewell LLP
- Capshaw DeRieux
- Klarquist Sparkman
- Klinedinst
- Lillis Pitha
- Maschoff Brennan
Companies
- Amazon.com Inc.
- Best Buy Co. Inc.
- Costco Wholesale Corp.
- Overstock.com Inc.
- RadioShack Corporation
- Sears Holdings Corp.
- Target Corp.
- Walmart Inc.
Sectors & Industries:
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April 02, 2015
Amazon Ducks DVD, TV Parental Control IP Suit
A California federal judge on Wednesday declared Amazon.com Inc. and other electronics retailers had not infringed a patent for DVD players and TV sets with parental controls asserted by Guardian Media Technologies, following a similar ruling this week on the only other patent in the case.
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March 31, 2015
Amazon, Retailers Get DVD Parental Control IP Suit Trimmed
A California federal judge ruled Monday that DVD players that contain parental control features sold by Amazon.com Inc. and other electronics retailers do not infringe a patent held by Guardian Media Technologies, a decision that cuts the litigation in half.
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December 10, 2014
Amazon Grounded In Bid To Nix DVD Parental-Control Patent
A California federal judge on Tuesday shut down a bid by Amazon.com Inc. and other electronics retailers to short-circuit Guardian Media Technologies' suit alleging infringement of its patent for parental control features in DVD players, ruling Guardian's patent is not anticipated by prior art.