Replies to post #427063 on InterDigital Inc (IDCC)

[olddog967]

my3sons: There were two subsequent continuation patents in the '244 family. However, since they trace back to the original application filed in Sep 1999, they also should hve expired last year.

See my previous post:

https://investorshub.advfn.com/boards/read_msg.aspx?message_id=152552787&txt2find=%27%27244