I am Robert Z. Cashman, owner of the Cashman Law Firm, PLLC (which can be found at http://www.cashmanlawfirm.com). I am a Texas Copyright & Patent Infringement Attorney and Copyright & Patent Infringement Attorney. I am licensed to practice in the state of Texas, in New York, and before the US Patent & Trademark Office.
I help secure, protect, enforce inventions. I also protect defendants accused of violating copyrights and patents against “copyright trolls” and “patent trolls”.