The Patents Act, 1970/Chapter 7

35. Secrecy directions relating to inventions relevant for defence purposes

36. Secrecy directions to be periodically reviewed

37.Consequences of secrecy directions

38. Revocation of secrecy directions and extension of time

39. Omitted

40. Liability for contravention of section 35 or section 39

41. Finality of orders of Controller and Central Government

42. Saving respecting disclosure to Government