In its first substantive trademark ruling in more than a decade, the U.S. Supreme Court unanimously held on January 21, in Hana Financial, Inc. v. Hana Bank et al., No. 13-1211, that tacking – which is whether two trademarks...more
On June 2, a unanimous U.S. Supreme Court held in Nautilus Inc. v. Biosig Instruments Inc. that a patent claim may be found indefinite if it fails to convey the scope of the invention “with reasonable certainty” to a person...more