IP Newsflash
Keeping you updated on recent developments in Intellectual Property law.
![](https://www.akingump.com/a/web/eu1MghmUzcJNgxqDB8VNXJ/7xRFGz/ip-newsflash.png)
Search Results
IP Newsflash
Because “the asserted grounds of unpatentability for [the disputed] claim [] in this case [were] based on prior art, not indefiniteness[,]” the Patent Trial and Appeal Board (PTAB) upheld the validity of a claim over petitioner’s prior art, despite the PTAB knowing that a district court had found the claim indefinite and that, because of that indefiniteness, the petitioner could not point to anticipatory structure in the prior art reference.