I am not a lawyer..but you knew that. These guys are bullshitting you. No registration NO Claims. Stimilon is NOT a trademarked Name with the US Government http://tess.uspto.gov/bin/gate.exe?f=search&state=91obcq.1.1 http://www.sec.state.vt.us/seek/database.htm the state of vermont brings us this: Corporation Name STIMILON INTERNATIONAL, INC. Corporation Status Active File NoF-20329-0 Incorporation Date 03/12/1998 State of Incorporation DE Fiscal Month End12 Registered Agent DAVID OLCOTT Address1135 SUNSET HILL RD City State Zip WILLISTON VT 05495 President DAVID OLCOTT Secretary CARTER OLCOTT Principal Street Address 1135 SUNSET HILL RD City State Zip WILLISTON VT 05495 Last Annual Report 12/31/2001 Neither Stimilon nor Similon International are trademarks in the state of vermont where they are doing business. NOR are they registered trade names.... 1. Get a lawyer!! Have your lawyer email them and ask them to provide copies of all documentation relating to their claim, TradeMark/TradeName applications and Approvals, States and Dates of registrations, relevant case law, and to have all correspondence sent by registered mail. Your lawyer will know how to do this. Preempt them Register stimilon yourself. It will cost around 400 bucks when all is said and done. You can do it online. http://www.uspto.gov/web/offices/tac/tmfaq.htm the head lemur News: http://www.lemurzone.com/news/ Interviews: http://www.lemurzone.com/pixelview/ Standards: http://webstandards.org Community: http://www.evolt.org