20 years (Bangladesh Patents Act 2022)
- Novelty grace period for invention patent application in Bangladesh
- Which is the competent authority for invention patent applications in Bangladesh
- How long does it take to grant an invention patent application in Bangladesh?
- Features of the design patent application process in Bangladesh
- Whether the design application in Bangladesh can be type-converted
- What are the requirements for Bangladesh design application documents
- How long does it take to authorize an industrial design in Bangladesh?
- Instructions for authorization and annual fee of Bangladesh invention patent application
- Whether the Bangladesh invention patent application can be type-converted
- Explanation of Bangladesh design authorization and annual fee