Case Filed: Mar 11,
2011
Case Closed: Sep
13, 2013
Court: California
Northern District Court
Judge: Howard R.
Lloyd
Case Summary:
A patent
infringement suit was filed by Tetsuya against YouTube in violation of the U.S.
patent number 7254622 covering video streaming service. The patent is entitled
Video-on-demand system, issued on Aug 07, 2007 and expires[i] by
Dec 15, 2020. The patent, in general
relates to a video-on-demand system that provides movies, video and other pre-recorded
programs to a user. In particular, it relates to a high speed, reliable
video-on-demand system with storing, selecting, downloading and playing of pre-recorded
video programs. Tetsuya is one of the named inventors of the patent.
The Court documents
said
that defendant infringed the claims of the ‘622 patent by using the methodology
outlined in the patent and sought money damages and attorneys’ fees. It appears
that YouTube have asked the Court to decide that they have not infringed the patent-in-suit
and subsequently filed a summary judgment of non-infringement. The Court
entered a judgment in favor of the defendant and against Tetsuya ruling that the streaming video services YouTube offers are
substantively different from the invention claimed in Tetsuya’s patent.
Tetsuya’s also filed suit against Amazon asserting
the same patent number which was closed in favour of Amazon.
See 5:11-cv-01208 for more details. To get
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[i] Expected expiration date. Patent
Term Estimator is a free
web-based tool that automatically calculates patent terms and expiration dates
for U.S. utility patents.
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