Canon and Avigilon step up IP battle
Camera producer Canon and video surveillance equipment manufacturer Avigilon have both stepped up their battle over a string of patents relating to image processing and input systems.
The dispute stems from a complaint (pdf) made by Canon in July accusing Avigilon of infringing US patent number 6,580,451, relating to image processing; 6,911,999, titled “Camera control system”; 7,321,453, called “Image input system”; and 9,191,630, named “Dynamic layouts”.
At the US District Court for the Eastern District of New York, Canon said the patents were infringed in several Avigilon security camera products.
However, on Thursday, October 5, Canon filed (pdf) a notice of voluntary dismissal, before re-filing a new complaint (pdf)at the US District Court for the Northern District of Texas, Dallas Division.
The new complaint accused Avigilon of infringing the same patents in the same products, but added US patent number 7,034,864, titled “Image display apparatus”, to the list of allegedly infringed inventions.
On the same day, Avigilon filed (pdf) a complaint for declaratory judgment at the US District Court for the District of Massachusetts.
Avigilon was seeking a ruling that it has not infringed the ‘451, ‘999, ‘864, ‘453 and ‘630 patents, and was also asking for a declaratory judgment of invalidity.
Avigilon stated that the patents should be deemed invalid and/or unenforceable “for failure to comply with one or more of the requirements of title 35 of the US Code, including without limitation, sections 101, 102, 103 and/or 112”.
Did you enjoy reading this story? Sign up to our free daily newsletters and get stories like this sent straight to your inbox
Today’s top stories:
EPO board confirms Nike patent revocation in Adidas dispute
Levi's takes more action to combat ‘significant counterfeiting’
Times adds Schellenberg Wittmer partner
Californian company tears its hair out over Fingerbrush ‘infringement’
Litigation roundup: Audrey Hepburn’s son, no hard feelings and a sperm bank
Already registered?
Login to your account
If you don't have a login or your access has expired, you will need to purchase a subscription to gain access to this article, including all our online content.
For more information on individual annual subscriptions for full paid access and corporate subscription options please contact us.
To request a FREE 2-week trial subscription, please signup.
NOTE - this can take up to 48hrs to be approved.
For multi-user price options, or to check if your company has an existing subscription that we can add you to for FREE, please email Adrian Tapping at atapping@newtonmedia.co.uk