Filing Language: Bulgarian | |
via Paris Convention | via Nationalization of PCT |
Necessary documents:
| Necessary documents:
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Attachments (if any)
| Attachments (if any)
|
- How long is the PCT period for Bulgarian invention patent application
- How long is the application period for industrial design in Bulgaria?
- Is a Bulgarian utility model application convertible?
- How long does it take to grant a Bulgarian invention patent application
- Features of the Bulgarian design patent application process
- Which is the competent authority for patent applications for inventions in Bulgaria
- What are the requirements for the utility model application documents in Bulgaria?
- Is a Bulgarian industrial design application eligible for DAS?
- Bulgarian invention patent application authorization and annual fee instructions
- How many years is the protection period of Bulgarian invention patent application