DPDT conducts formality examination and substantive examination of invention patent applications. The substantive examination starts automatically, and the applicant does not need to file a separate request for substantive examination. If the conditions for patent granted are met, the patent application will enter the public stage. If there is no objection within 4 months after publication, the patent application will be authorized.
- Features of Bangladesh invention patent application process
- How long is the PCT period for Bangladesh invention patent application
- Features of the design patent application process in Bangladesh
- Instructions for authorization and annual fee of Bangladesh invention patent application
- What are the requirements for Bangladesh design application documents
- Whether the Bangladesh invention patent application can be type-converted
- Whether the design application in Bangladesh can be type-converted
- Whether the design application in Bangladesh can be DAS
- How long is the deadline for the design application in Bangladesh?
- Which is the competent authority for invention patent applications in Bangladesh