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)
- What are the requirements for Bangladesh invention patent application documents
- How many years is the protection period of Bangladesh invention patent application
- Features of Bangladesh invention patent application process
- Whether the design application in Bangladesh can be DAS
- How long is the deadline for the design application in Bangladesh?
- Explanation of Bangladesh design authorization and annual fee
- Whether the Bangladeshi invention patent application can be DAS
- How long does it take to grant an invention patent application in Bangladesh?
- Is it possible to apply for a combined appearance for a design application in Bangladesh?
- How long does it take to authorize an industrial design in Bangladesh?