I don't think the Trinovid is still available in 7x35B configuration today...at least they were not shown on the Leica website.
Owned by anyone famous? Yes! These were once the property of Jubilation T. Cornpone. He bought them while stationed in Upper Slobovia and later used them to spy on Stupefyin' Jones, Moonbeam McSwine, Bim Bovak and...Appasionata Von Climax. But...he never spied on Loverboynik. At least that's the story I heard.