Major Patent Offices

1. Australian Patent Office
2. Austrian Patent Office
3. Belgian Patent Office
4. Benelux Trademark Office
5. Brazilian Patent Office
6. Canadian Intellectual Property Office
7. Chinese Patent Office
8. Croatian Patent Office
9. Cuban Patent Office
10. Danish Patent Office
11. European Patent Office
12. Finnish Patent Office
13. French Patent Office
14. Georgian patent Office
15. German Patent Office
16. Greek Industrial Property Organization
17. Hong Kong Patent Office
18. Hungarian Patent Office
19. Indian Patent Office
20. Irish Patent Office
21. Israel Patent Office
22. Italian patent Office
23. Japanese Patent Office
24. Korean Patent Office
25. Lithuanian Patent Office
26. Luxembourg Patent Office
27. Macedonian Patent Office
28. Malaysian Intellectual Property Division
29. Mexican Patent Office
30. Monaco Patent Office
31. Netherlands Patent Office
32. Norwegian Patent Office
33. Peruvian Intellectual Property Office
34. Philippines patent Office
35. Polish Patent Office
36. Portuguese Patent Office
37. Romanian Patent Office
38. Russian Patent Office
39. Singaporean Patent Office
40. Slovenian Patent Office
41. Slovak Republic Patent Office
42. Spanish Patent Office
43. Swedish Patent Office
44. Swiss Institute of Intellectual Property
45. Taiwan Patent Office
46. Thai Patent Office
47. United Kingdom Patent Office
48. United states Patent Office
49. World Intellectual property Organization (WIPO)
50. World Trade Organization (WTO)