Posts Tagged: "clariti"

After first “threatening,” then being “silent” for over three years, the patentee in Aspex Eyewear was barred by the defense of equitable estoppel from getting any relief for patent infringement. What’s even worse, after the initial “threat” of infringement the patentee in Aspex Eyewear created this ticking estoppel time bomb by failing to mention (in follow up exchanges) the two patents for which suit was filed, while mentioning three other patents which were not involved in the suit that was filed.