Former patent blogger Rick Frenkel took the stand in the federal courthouse in Tyler, Texas, on Wednesday, and apologized for referring to the Eastern District of Texas as a “Banana Republic” in a post he published as the “Patent Troll Tracker.” But Frenkel insisted his blogging about a patent infringement suit against his then-employer, Cisco Systems, was not defamatory.

“You know, I think I was outraged over a situation … and I used words that were strong,” said Frenkel. “But I sure didn’t mean to hurt anyone by it.” Frenkel apologized for using the phrase, and noted that he took it off the blog after 24 hours. In October of 2007, about 500 people per day were accessing the Troll Tracker blog, he added.