6289319

3 known cases. View patent page →

Cases
3
Active
1
2 closed
Filed
Top venue
N.D. Illinois Eastern
1 case

Tatcha, LLC v. Landmark Technology, LLC

Unknown
Patents:6289319

Tatcha, LLC filed a declaratory judgment action against Landmark Technology, LLC regarding the '319 patent prior to March 9, 2017. The case may have focused on a non-exclusive license issue, but further details are not provided.