> Why don’t you identify yourself online?

This got me googling a bit since I hate giving people my information that are not upfront with me about who they are.

Their trademark registration at http://tmsearch.uspto.gov/bin/showfield?f=doc&state=4808:wpr... lists "(APPLICANT) ExhibitDay, Inc. CORPORATION DELAWARE 6701 Democracy Blvd., Suite 300 Bethesda MARYLAND 20852" as the address. I also found that address at several of these weird online company listing sites:

https://www.manta.com/c/mkxv6hz/exhibitday-inc http://ebusinesspages.com/ExhibitDay,-Inc._dziuo.co https://chevy-chase-md.opendi.us/E/93.html

That address seems to be a "virtual office" (aka paid fake address?) https://www.regus.ru/en-ru/virtual-office/united-states/mary... - definitely not signing up for that one.