Certabo Trademark.txt

CERTABO CHESS BOARD SOFTWARE
    Copyright (C) 2018 Pietro Mandurino

    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with this program.  If not, see <http://www.gnu.org/licenses/

    Additional License notes
    a) Also if the CERTABO� software is provided under GPL v.3.0 version, Certabo� logo
       is registered trademark of INVENTHIO Srl a company duly registered in Italy.
       You cannot at any time use, reproduce, distribute logo, related brand and graphical elements.
    b) As supplement of current GPL v3.0 License Section:
       7(e)"Declining to grant rights under trademark law for use of some trade names, trademarks,
       or service marks of Certabo� " Recipient must remove Logo and graphical part from the
       software and distribute his own copy without any part covered by trademarks.