Posted on May 5, 2017 by CarlISA/IL search fee to increase on July 1, 2017 The Israel Patent Office presently charges a search fee of $911 for US filers. On July 1, 2017 this fee will increase to $963. At the present time, very few US PCT filers pick ISA/IL. So this fee increase will not affect very many US PCT filers. Share this:EmailLinkedInRedditTelegramWhatsApp Related