How long is the protection period of industrial design in Bulgaria?

A 12-month novelty grace period is available if:

• The applicant authorizes others to use
• manifest misuse by a third party

A novelty grace period of 6 months is available if:

• The applicant or the original right holder obviously abused the
• Exhibited by the applicant or the original right holder at an official or officially recognized exhibition

• via Paris Convention : 6 months from earliest priority date.
• The way of the Hague Agreement: The Hague Agreement will automatically take effect in Bulgaria after 6 months from the registration of the Hague Agreement.
• EU appearance route: 6 months from the earliest priority date.

20 years

4-6 months

• via Paris Convention : 12 months from earliest priority date.
• via Nationalization of PCT : 31 months from earliest priority date.

A 12-month novelty grace period is available if:

• The designer, his legal successor, or a third party arising from the information or activities of the designer or his legal successor
• Third party that harms the interests of the designer

Bulgarian Patent and Trademark Office

English: Bulgarian Patent Office, abbreviation: BPO

Website: Патентното ведомство на Република България (bpo.bg)

Bulgarian Utility Model Patent Search: BPO Online - portal.bpo.bg

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