IMJ Properties

Over time investments made with respect to the IMJ developments have been converted into the following intellectual properties:

Trademarks and service marks:

  • INTERNATIONAL MAHJONG (registered trademark)
  • International Mahjong Club
  • International Mahjong Rules ISBN 0-9683687-0-0 (paper book)
  • International Mahjong Rules PDF File ISBN 0-9683687-1-9 (electronic file)
  • IMJ Standards (added October 29, 2003)
  • IMJS (added October 29, 2003)
  • IMAHJONG
  • IMJ (registered trademark)
  • IMJ Club
  • IMJ Club On Internet
  • IMJ Mini Club
  • IMJ Rulebook
  • IMJ Rulepages
  • IMJ Rules

Phrases and slogans:

  • One day the majority of people who play mahjong all over the world will play mahjong in one and only one form!
  • Play with a goal to meet the world!
  • World's FIRST comprehensive set of written rules of mahjong, governing every step of play.

Internet domain registration:

  • IMAHJONG.COM
  • IMAHJONG.NET
  • IMAHJONG.ORG

Updated 2006-04-01. All rights reserved.
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