Further, it requires that notices contain (per paragraph 3A(iv)): > Information reasonably sufficient to permit the service provider to contact the complaining

Further, it requires that notices contain (per paragraph 3A(iv)): > Information reasonably sufficient to permit the service provider to contact the complaining party, such as an address, telephone number, and, if available, an electronic mail address at which the complaining party may be contacted. so if they can't get a hold of John Doe, these notices would seem to be invalidt to me.