Ying Cheng

Revenge of the Trolls: Back to Square One for Apple

“To live is to war with trolls,” said Henrik Ibsen. Well, Apple Inc (“Apple”) has recently reached an impasse in its war against patent holding firm or "patent troll" Lodsys, LLC.

To Poach a Mockingbird: Harper Lee's Trade-mark Battle

So much for southern hospitality. Celebrated American author Harper Lee finds herself embroiled in a trademark clash for the right to register the title of her own 1961 Pulitzer-winning novel, To Kill a Mockingbird.

Now You See It, Now You Don’t: Patent Litigation After Virgin v Zodiac

In one of the most keenly observed United Kingdom patent lawsuits in recent memory, Virgin Atlantic Airways Limited v Zodiac Seats UK Limited, the European Patent Office (“EPO”) and the UK Supreme Court ("UKSC") have performed what may be construed as a precedent-setting disappearing act.

Cracking Down on Green Mountain Trolls

Watch out, patent trolls - the Attorney General of Vermont is coming to get you. Vermont recently became the first US state to enact an anti-"patent trolling" law.

Strike Three, Viacom

If at first you don’t succeed, Viacom, try try again?  On April 18, 2013, Judge Louise Stanton of the 2nd Circuit District Court effectively wrote the last chapter in the epic one billion dollar copyright battle between Viacom and YouTube.