The Patents Act, 1970/Chapter 13


 * 67. Register of patents and particulars to be entered therein
 * 68.Assignments, etc., not to be valid unless in writing and registered
 * 69. Registration of assignments, transmissions, etc.
 * 70.Power of registered grantee or proprietor to deal with patent
 * 71. Rectification of register by High Court
 * 72.Register to be open for inspection