Last week, we reported on Apple's plans to close its retail stores in the Eastern District of Texas in April in an effort to avoid patent infringement lawsuits in the jurisdiction, perceived by many as being "patent troll friendly."

Ahead of the closures, Apple faces yet more patent litigation in the district. A group of limited liability companies under the Optis Wireless Technology, LLC umbrella filed suit against Apple on Monday in East Texas, accusing the company of infringing on a portfolio of seven patents related to LTE standards.
Optis Wireless and the other plaintiffs named in the complaint appear to be non-practicing entities that aim to generate revenue through patent litigation. These type of companies are commonly referred to as patent trolls.
The complaint, seen by MacRumors, alleges that all LTE-enabled Apple products, including various iPhone, iPad, and Apple Watch models, infringe on the LTE patents. Optis Wireless and the other plaintiffs acquired many of the patents from Ericsson, Samsung, LG, and Panasonic — read the full complaint [PDF] for the exact patents.
The plaintiffs state that, not later than January 6, 2017, they sent Apple correspondence in an effort to license their essential patents to Apple on FRAND terms. The plaintiffs also allege meeting with Apple representatives on numerous occasions, but the parties did not reach a licensing agreement.
The plaintiffs are seeking "recovery of damages at least in the form of reasonable royalties" and have demanded a jury trial.
Last August, in the same court, a jury decided that Huawei willfully infringed many of the same LTE patents being asserted against Apple. The Chinese smartphone maker was ordered to pay $10.6 million in damages.





















Top Rated Comments
There's no way that every patent holder could possibly have their own product. Smartphones especially are not something simple with a single patent. They utilize tens of thousands of patented items.
Consider if you invented a way to speed up comms. Do you really think that you must go develop and sell your own smartphone to keep your patent? Of course not!
If you're licensing a patent to companies making products, then it IS being used.
[doublepost=1551242995][/doublepost]Note that Apple itself never said it closed the stores due to EDTX lawsuits.
That was something that internet speculators came up with on their own.
Apple simply said it was consolidating its Dallas stores.
No, Apple did not steal anything. Building anything electronic it is almost impossible unwittingly not to step on or miss some type of patent. Even with extreme due diligence patents could be missed. Also, just because a troll holds a company for ransome does not mean said company should rollover and pay nor that the suing company is in the right. Our patent system is broken.