IANAL! https://www.uspto.gov/web/offices/pac/mpep/s2209.html https://www.uspto.gov/web/offices/pac/mpep/s2209.html => https://www.uspto.gov/web/offices/pac/m

IANAL! https://www.uspto.gov/web/offices/pac/mpep/s2209.html https://www.uspto.gov/web/offices/pac/mpep/s2209.html => https://www.uspto.gov/web/offices/pac/mpep/mpep-9015-appx-l.html#d0e306474 https://www.uspto.gov/web/offices/pac/mpep/mpep-9015-appx-l.... => https://www.uspto.gov/web/offices/pac/mpep/mpep-9015-appx-l.html#al_d1fbe1_19912_121 https://www.uspto.gov/web/offices/pac/mpep/mpep-9015-appx-l.... "(e) CONFIDENTIALITY.—Upon the written request of the person citing prior art or written statements pursuant to subsection (a), that person’s identity shall be excluded from the patent file and kept confidential. " An option, apparently.