The United States Patent and Trademark Office (USPTO) on January 4, 2019, announced newly revised 35 U.S.C. § 101 guidance for use by USPTO personnel in evaluating subject matter eligibility. The USPTO also announced guidance on the application of 35 U.S.C. § 112 to computer-implemented inventions.

The Trademark Trial and Appeal Board (TTAB) on December 31, 2018, issued a ruling that prevents light fixture company Tivoli from registering trademarks for its Tivotape and Tivobar electric lighting fixtures.

Senator Orrin Hatch (R-UT), Senator Thom Tillis (R-NC), and Representative Bill Flores (R-TX), on Tuesday, December 11 2018, introduced H.R. 7251, the “Hatch-Waxman Integrity Act of 2018.”

The Federal Circuit on November 27, 2018, ruled that the International Trade Commission wrongly denied DNB Holding LLC’s request to rescind or modify a $6 million penalty in a patent infringement case.

The US Court of Appeals for the Federal Circuit on November 26, 2018, affirmed a Trademark Trial and Appeal Board (TTAB) decision against Phyllis and Bruce Schlafly, thereby allowing the Saint Louis Brewery (SLB) to obtain trademark registration for the word mark “SCHLAFLY”.