The Patents Act, 1970/Chapter 8

43. Grant and sealing of patent

44.Amendment of patent granted to deceased applicant

45.Date of patent

46.Form, extent and effect of patent

47.Grant of patents to be subject to certain conditions

48.Rights of patentee

49.Patent rights not infringed when used on foreign vessels, etc., temporarily or accidentally in India

50. Rights of co-owners of patents

51.Power of Controller to give directions to co-owners

52.Grant of patent to true and first inventor where it has been obtained by another in fraud of him

53.Term of patent