This post originally appeared as an article in Cannabis Business Executive on December 5, 2019. A cannabis product business is no simple venture. Cannabusinesses have to innovate to remain competitive just like any other company, but in an industry plagued by complex and changing federal and state regulations of marijuana (aka cannabis). At the heart of every innovation lies potentially protectible intellectual property (IP) rights and that is no different in the cannabis industry. In…

System art is of increasing importance in patent disputes despite being frequently overlooked or “left for later” in many cases.  A recent decision in the Ironburg Inventions v. Valve Corp. case highlights the importance of system prior art, particularly as IPR success rates have dropped from their high points in 2012-15.…

Preservation of electronically stored evidence (ESI) may be critical in trade secret cases. When a dispute revolves around whether a defendant accessed and/or transmitted the plaintiff’s trade secret material maintained in an electronic file, the file’s metadata can have evidentiary importance. Similarly, the defendant may have an interest in the plaintiff’s own disclosures of the alleged trade secret because such disclosures may negate its status as a trade secret (e.g., by showing the plaintiff did…

We previously reported on how popular open source has been under attack from patent assertion entities. The attacks continue. The GNOME Foundation recently acknowledged that it was sued for patent infringement by Rothschild Patent Imaging LLC. The allegedly infringing product is Shotwell, a free and open source personal photo manager. Neil McGovern, Executive Director for the GNOME Foundation says “We have retained legal counsel and intend to vigorously defend against this baseless suit.” The …

A divided Federal Circuit, in a precedential opinion, upheld a lower court’s finding that the claims of US Patent No. 7,774,911 ineligible for patenting under Section 101 because the claims are directed to a law of nature. The ‘911 patent claims relate to methods of manufacturing vehicle driveshaft assemblies.…

In two decisions recently designated as “precedential,” the PTAB rejected two theories raised by petitioners for why the service of a complaint should not trigger Section 315(b)’s one-year time bar for filing a petition. In the first case, the Board rejected the petitioner’s argument that a complaint must be served by a plaintiff that has standing to assert the patent. In the second case, the Board rejected the petitioner’s argument that the service of the complaint…