While your previous language was ok by me, the new language of “function” doesn’t limit anything. As US practice recognizes, and as we have discussed, GIs routinely “function” as trademarks/source indicators. This language would just confuse matters more. Rebecca Tushnet Frank Stanton Professor of First Amendment Law, Harvard Law School Sent from my phone. Apologies for terseness/typos.

On Oct 7, 2019, at 1:29 PM, claudio di gangi <ipcdigangi@gmail.com> wrote: