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)
- Instructions for authorization and annual fee of Bangladesh invention patent application
- How long does it take to authorize an industrial design in Bangladesh?
- Which is the competent authority for invention patent applications in Bangladesh
- Features of the design patent application process in Bangladesh
- Features of Bangladesh invention patent application process
- How long is the PCT period for Bangladesh invention patent application
- How long is the protection period of industrial design in Bangladesh?
- Whether the design application in Bangladesh can be DAS
- Novelty grace period for invention patent application in Bangladesh
- Whether the design application in Bangladesh can be type-converted