1. application path

1. Direct application;

2. Paris Convention pathway;

3.PCT pathway;

4. European patent application route.

2. Review Form

formal and substantive review. Bulgarian patent applications need to be submitted by colleagues who submit new applications for substantive examination, and pay the actual examination fee and publication fee. The actual examination lasts for 6 months to 1 year. There is a three-month objection period after the Bulgarian patent application has been made public, during which anyone can submit a third-party public comment.3. protection period
20 years from the date of application.

4. Application Language

in Bulgarian.

5. to submit documents

1. Names and addresses of the applicant and inventor;

2. Description, claims, abstracts and drawings, etc;

3. Certificate of priority (if required);

4. Power of Attorney.

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