Is Owens Corning Committing A Criminal OffenseAnd work with the cartels?
Advantex Registered Trademark
https://www.bus-ex.com/article/owens-corning-opens-new-furnace-mexico-facility
3. What does ® mean?
The symbol ® is a notice of registered trademark ownership. It is used to advise the public that a trademark or service mark is registered, providing notice of the legal ownership status of the mark with which it is used. The ® symbol should be used only in connection with registered trademarks or service marks. In most jurisdictions, the ® may be used only after registration of the mark is granted. In most jurisdictions, use of ® with an unregistered mark is a civil or criminal offense.
https://www.inta.org/fact-sheets/trademark-symbols/