Non-ProZ.com Jan 1, 2003:

In the "Private Deed" I am looking at, Company A, supplier and holder of a registered trademark, agrees to sell his products to Company B, and gives B the right to use the trademark under certain conditions.
A Chinese friend suggested that Private Deed should be translated in Chinese simply as Э�� or �Լ, since in PRC there are no "Private" Deeds, and "˽�� would be confusing in China". ˽���Լ seems to be a common translation for "Private Deed". The examples I found on the web, however, are mainly related to land and real estate and stipulated between individuals.
Thanks for your comments and for any further suggestion
Raffaella