Feb 28, 2019

Blackberry Sued Twitter on the Ground Of Patent Infringement

Blackberry has sued Twitter on the grounds of patent infringement related to push notifications and mobile advertising. Blackberry is regarded as a pioneer of mobile messaging and also a leading innovator in the field of mobile communications.

It has alleged that Twitter has been using its intellectual property to make up for being a 'relative latecomer to the mobile messaging world. It further adds that Twitter has created mobile messaging applications which co-opt Blackberry's innovations.

Blackberry says that Twitter has been using a number of innovative user interface and functionality enhanced features which has made Blackberry's products achieve their critical and commercial success.
Read more at mobilemarketingmagazine.com

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