Bangladesh Patent and Trademark Office
English: Department of Patents, Designs and Trademarks Ministry of Industries, abbreviation: DPDT
Website: Department of Patents, Designs and Trademarks (DPDT)
- Which is the competent authority for invention patent applications in Bangladesh
- How many years is the protection period of Bangladesh invention patent application
- Whether the design application in Bangladesh can be DAS
- Is it possible to apply for a combined appearance for a design application in Bangladesh?
- Instructions for authorization and annual fee of Bangladesh invention patent application
- Whether the Bangladeshi invention patent application can be DAS
- Novelty grace period for invention patent application in Bangladesh
- What are the requirements for Bangladesh design application documents
- Novelty Grace Period for Industrial Design Application in Bangladesh
- Explanation of Bangladesh design authorization and annual fee