Application for and Grant of Patent
4A. Time for leaving complete specification
5. Proceedings upon application
6. Advertisement on acceptance of application
7. Effect of acceptance of application
9. Opposition to grant of patent
10. Grant and sealing of patent
12. Effect, extent and form of patent
13. Fraudulent applications for patents
13A. Single patent for cognate inventions
Term of Patent
15. Extension of term of patent
16. Restoration of lapsed patent
Amendment of Application or Specification
17. Amendment of application or specification by Registrar
18. Amendment of specification by the Court
19. Restriction on recovery of damages
Register of Patents
Government
21A. Assignment of patent to the Government
Compulsory Licenses and Revocation
22. Compulsory licenses and revocation
23A. Operation of order under section 22 or section 23
23. Revocation of patents worked outside Bangladesh
24. Power of Registrar to revoke surrendered patent
25. Revocation of patent on public grounds
Legal Proceedings
26. Petition for revocation of patent
27. Notice of proceedings to persons interested
28. Framing issue for trial before other Courts
29. Suits for infringement of patents
30. Exemption of innocent infringer from liability for damages
31. Order for inspection, etc., in suit
32. Certificate of validity questioned and costs thereon
33. Transmission of decrees and orders to the Registrar
35A. Grant of relief in respect of particular claims
36. Remedy in case of groundless threats of legal proceedings
Miscellaneous
37. Grant of patents to two or more persons
38. Public use or knowledge of invention
39. Loss or destruction of patent
40. Provisions as to exhibitions and readings before learned societies
41. Models to be furnished to the National Museum of Bangladesh
