Microsoft sues Samsung for breaking IP agreement

Managing IP is part of Legal Benchmarking Limited, 4 Bouverie Street, London, EC4Y 8AX

Copyright © Legal Benchmarking Limited and its affiliated companies 2025

Accessibility | Terms of Use | Privacy Policy | Modern Slavery Statement

Microsoft sues Samsung for breaking IP agreement

Microsoft has filed legal action against Samsung in the Southern District of New York for not complying with an IP cross-licensing agreement

“We don’t take lightly filing a legal action, especially against a company with which we’ve enjoyed a long and productive partnership,” explained David Howard, corporate vice-president and deputy general counsel at Microsoft, in a blog post. “Unfortunately, even partners sometimes disagree. After spending months trying to resolve our disagreement, Samsung has made clear in a series of letters and discussions that we have a fundamental disagreement as to the meaning of our contract.”

In 2011, Samsung entered into a legally binding contract with Microsoft to cross-license IP. Since then Samsung’s smartphone sales have quadrupled and it is now the leading worldwide player in the smartphone market. In 2011 it shipped 82 million Android smartphones, three years later it shipped 314 million Android smartphones.

“After becoming the leading player in the worldwide smartphone market, Samsung decided late last year to stop complying with its agreement with Microsoft,” said Howard. “In September 2013, after Microsoft announced it was acquiring the Nokia Devices and Services business, Samsung began using the acquisition as an excuse to breach its contract. Curiously, Samsung did not ask the court to decide whether the Nokia acquisition invalidated its contract with Microsoft, likely because it knew its position was meritless.”

Howard said Microsoft and Samsung have a long history of collaboration. “We are simply asking the Court to settle our disagreement and we are confident the contract will be enforced,” he said.


more from across site and ros bottom lb

More from across our site

A complaint by the European Commission over China’s SEP practices and news of a new president at Nokia Technologies were among the top talking points this week
Brian Rosenthal explains how he and his team secured a rare directed verdict of non-infringement from Texas judge Alan Albright
US sources say they’ve had positive experiences working with Coke Morgan Stewart, and that her past experience at the office means there'll be no nasty surprises
At least four firms have made investments in transactional IP lawyers to help push deals in the life sciences and other tech sectors over the line
Louis Ederer, who worked at Arnold & Porter for 18 years, says he was excited to go back to a place where he already knew a lot of people
Practitioners and law firms should keep their eyes peeled as the shortlist for our annual Awards is set to be released
Shoosmiths, which hired a six-person IP team from Locke Lord to kick-start the year, says it is not finished there
The USPTO’s latest search tool has improved since it was first launched, though counsel still have to take care when trying to get optimal results for their clients
Scott Palmer, who took 16 lawyers with him when he moved from Perkins Coie to Loeb & Loeb, reveals how his Beijing-based team has hit the ground running
Coke Morgan Stewart previously spent 10 years in various USPTO roles before joining O’Melveny in 2023
Gift this article