In Brief:  Failure to be honest during a lawsuit can result in the court vacating a judgment.

TiVo is a television digital recording device (“DVR”). TiVo has search functions that allow the user to search broadcast and streaming television programs and schedule recordings for later viewing. TiVo acquired another company that it spun off as a subsidiary named Veveo. Through the acquisition, Veveo picked up a series of patents, one of which was a digital search system. The patent described the invention as a system for associating characters entered into a search bar with numerical identifiers and linking search targets, such as digital files, with digital combinations. You don’t have to know what that means. Just know that robust search capabilities would allow TiVo to surpass competitors like Comcast.

Trade show materials may be a patent buster. %CUT% Trade shows are a way to showcase products and innovations in an industry. Materials distributed at a trade show are usually promotional and are designed to get more sales and establish a beacon in the marketplace. But, trade materials that identify inventions could bust a patent. The US Patent Trial and Appeal Board (the “Board”), in an inter parties review (“IPR”) between Nobel Biocare Services AG v. Instradent USA, Inc., held that certain claims in Nobel’s patent for a dental implant screw were not patentable because they were anticipated. “Anticipated” is similar to “prior art” which means that the claimed invention isn’t new. Instradent, the IPR petitioner, argued that Nobel’s invention for a dental implant screw had already been disclosed in a product catalogue from Alpha-Bio Tech Ltd. (“ABT”). Instradent proved that ABT disclosed the product in a catalogue it distributed at a 2003 dental trade show in Cologne, Germany. ABT had a rather small booth at the show and not much of a presence. But people at the trade show had seen the catalogue. So it was considered publication of the prior art. On appeal, the Federal Circuit affirmed the Board’s determination that the ABT catalogue was prior art and so some of Nobel’s claims in the patent were not patentable.

Prior art can stop a patent. %CUT% Dr. Steven Chudik sought to patent an implant for a portion of the humerus bone that would be utilized as part of shoulder replacement surgery. The Patent Trial and Appeal Board held that a French patent barred issuance of the patent as prior art. The Federal Circuit affirmed. So Dr. Chudik won’t be getting a patent.