Recent

% | $
Quotes you view appear here for quick access.

Intuitive Surgical, Inc. Message Board

you are viewing a single comment's thread.

view the rest of the posts
  • xraythrives xraythrives Aug 24, 2010 10:35 PM Flag

    When do the Da Vinci patents expire?

    You need to go to the US patent and trademark website and see for yourself there are hundreds of "fresh" patents and dozens more new ones pending. Oh and utility patents are good for 20 years now, not the 17 they used to be.

 
ISRG
686.45+0.86(+0.13%)Aug 25 4:00 PMEDT