1. Taking Effect, Change and  Cancellation of Submission for Record of License Contract for Patent  Exploitation 
The items to be published for taking effect of submission for record of license  contract for patent exploitation shall include the main classification symbol,  patent number, symbol of submission for record, assignor, assignee, title of  invention, date of filing, date of publication of invention, date of announcement  of grant of patent right, type of license (sole, exclusive or non-exclusive),  and date of submission for record. 
The items to be published for change of submission for record of license  contract for patent exploitation shall include the main classification symbol,  patent number, symbol of submission for record, date of changing, item to be  changed (type of license, assignor, assignee), and contents before and after  the change. 
The items to be published for cancellation of submission for record of license  contract for patent exploitation shall include the main classification symbol,  patent number, symbol of submission for record, assignor, assignee, and date of  discharge of submission for record of license contract.