Cashman Law Firm, PLLC

Patent Litigation / Copyright Litigation Attorney in Houston, Texas.
Opening at 9:00 AM tomorrow
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Siemens PLM software lawsuit (Case No. 4:17-cv-01796) targeting engineers who used NX & FEMAP software without a license. Learn about how an attorney could (and should) represent you in this lawsuit.

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Bryan DeMatteo suing in NY for ME2, UN4, Venice PI, & Headhunter Films.

These are New York bittorrent-based copyright infringement lawsuits filed against those who downloaded the "Mechanic: Resurrection", "Undisputed 4", "Once Upon a Time in Venice", or "A Family Man" movies without a license.

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We learned that Gary Fischman sued 120+ defendants in the Texas (Venice PI, UN4 Productions, and Headhunter, LLC) movie lawsuits.

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Everywhere you go, there is a new website looking to turn "social." Protect your privacy, defend the claims against you. -Rob Cashman (Author,


2 months ago
Mr. Cashman's "Rob" Knowledge, Professionalism and Sensetivity to my case far exceeded my expectation.
- A. J
a year ago
I spoke on the phone with Robert about a John Doe suit for alleged copyright infringement and he laid out the potential options and likely outcomes based on my situation. He explained everything well and was more than willing to answer any questions I might have. And all this was before I even hired him. After I hired him he took care of everything and the result was better than expected. If you end up in a situation like this, I highly recommend scheduling a consultation with Cashman Law Firm. He is very knowledgeable and has a level of integrity that is hard to find. There is a reason he has a 5 star rating on here.
- Christopher B
7 months ago
I wasn't able to afford his service so I went with another attorney, but I appreciate the time he took to briefly explain the situation.
- Jase Y

We work for you before you know about us

Our Cashman Law Firm, PLLC authors the blog, where we help internet users accused of downloading or streaming movies and music avoid becoming named and served in a copyright infringement lawsuit.

Because each "copyright troll" lawsuit implicates many defendants, and because settlement demand letters are often sent out before a lawsuit is filed, by the time you contact us, we have likely already worked on your case.

For details about the services we provide, e-mail us at, or visit

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  • (713) 364-3476
  • (516) 874-3958


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10101 Fondren Road #452
Houston, TX 77096

Business Hours

Mon:9:00 AM – 7:00 PM
Tue:9:00 AM – 7:00 PM
Wed:9:00 AM – 7:00 PM
Thu:9:00 AM – 7:00 PM
Fri:9:00 AM – 12:00 PM
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