https://legalblogs.wolterskluwer.com/trademark-blog/trademark-case-san-diego-comic-convention-v-dan-farr-productions-usa/
Trademark case: San Diego Comic Convention v. Dan Farr Productions, USA | Kluwer Trademark Blog
Evidence supported the finding that marks owned by the operator of the San Diego Comic Convention were not generic, and litigation misconduct by the defendant...
san diego comic convention
https://www.thewrap.com/comic-con-bans-selfie-sticks-from-san-diego-convention/
Comic-Con Bans Selfie Sticks at San Diego Convention - TheWrap
Jun 19, 2015 - Sorry fanboys, you'll have to leave the gadgets at home
comic conselfie stickssan diegobansconvention