April 14, 2020
The Patent Trial and Appeal Board on Tuesday designated one decision as precedential and two as informative, all involving cases in which the board found that objective evidence of a successful commercial product and industry praise saves claims from being invalidated.
January 27, 2020
The Patent Trial and Appeal Board will let Emmy-winning company Zaxcom Inc. amend claims in two wireless audio recording technology patents in dual inter partes reviews after finding that industry praise helped prove the amended claims are valid.