The Teacher teaches in many ways and on many levels.
One of the ways and levels is the physical. At this level it is possible to have trademarks and copyrights. Just like at this level prosperity is recognized by rupees or euros or dollars etc.– different forms of the one original energy. So the Teachings will take many forms to satisfy people.
But the original healing energies which help us to unravel many hidden truths will remain unchanged. These levels of Teachings are far more potent and versatile.
At the physical level the Courts decide, in the inner levels the Teacher decides who to teach. All levels have their relevance and hence they must be respected.