Monthly Archives: February 2011

Who is paying your maintenance fees?

In Canada, an applicant applying for a patent must pay maintenance fees to the government, even when no patent has yet been granted. The first maintenance fee is due 2 years after the patent application is filed, and continues for … Continue reading

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Kik’s defence to RIM’s infringement lawsuit

Late last year, RIM sued Kik Interactive Inc., the maker of the popular cross-platform instant messaging client Kik Messenger, alleging breach of confidentiality, trademark infringement, and patent infringement.  At the same time, RIM also removed Kik Messenger from BlackBerry App … Continue reading

Posted in Litigation, Patent Law | Tagged , , , | 2 Comments