Peloton Interactive Inc. sued Lululemon Athletica Inc. in a preemptive move to protect the workout-bike maker’s new athletic-wear line from a trademark suit by its former co-branding partner.

Samsung Electronics Co. Ltd. convinced a patent office tribunal to find invalid parts of three processor patents that Samsung was accused of infringing with memory products used in smartphones and tablets.

Telecom Italia SpA Chief Executive Officer Luigi Gubitosi is set to resign as early as Friday at a board meeting, according to people familiar with the discussions.

A proposed data breach class action against a dental network chain has been paused by a Georgia federal judge as the parties mediate the case.

Chinese regulators have asked Didi Global Inc.’s top executives to devise a plan to delist from U.S. bourses, people familiar with the matter said, an unprecedented request that’s likely to revive fears about Beijing’s intentions for its giant tech industry.

The head of Britain’s antitrust watchdog said he needs to pick his battles with tech giants such as Amazon.com Inc. and that global counterparts like the European Commission will often take the lead reining in Silicon Valley.