1. Patents: Assignment
    1. 1. How may a patent be assigned (by law and/or transaction) and is it required to record the assignment in the national patent register to become effective? 
    2. 2. Which formalities must be met to record a patent assignment? Which supporting documents are required?
    3. 2.1 Are original supporting documents essential or are copies sufficient?
    4. 2.2 Are there any legalization and/or notarization and/or translation requirements?
    5. 2.3 Is there a must to use a specific form?
    6. 3. What are the legal consequences of not recording the patent assignment? Does the record in the patent register have declarative or constitutive effect?
    7. 4. Are there specific formalities in case the patent is held by more than one proprietor? 
    8. 5. Is there a need to appoint a domestic professional representative?
    9. 6. Which official fees (if any) arise from recording a patent assignment?
  2. Patents: Licensing
    1. 7. Which forms of licensing patents exist and which ones must be recorded in the patent register to become effective (if any)? 
    2. 8. Which formalities must be met to record a patent licence? Which supporting documents are required?
    3. 8.1 Are original supporting documents essential or are copies sufficient?
    4. 8.2 Are there any legalization and/or notarization and/or translation requirements?
    5. 8.3 Is there a must to use a specific form?
    6. 9. What are the legal consequences of not recording the patent licence? Does the record in the patent register have declarative or constitutive effect?
    7. 10. Is there a need to appoint a domestic professional representative?
    8. 11. Which official fees (if any) arise from recording a patent licence?
  3. Patents: Pledge
    1. 12. It is possible to pledge a patent? If yes, is it required to record such pledge in the patent register?
  4. Trademarks: Assignment
    1. 1. How may a trademark be assigned (by law and/or transaction) and is it required to record the assignment in the national trademark register to become effective? 
    2. 2. Which formalities must be met to record a trademark assignment? Which supporting documents are required?
    3. 2.1 Are original supporting documents essential or are copies sufficient? 
    4. 2.2 Are there any legalization and/or notarization and/or translation requirements?
    5. 2.3 Is there a must to use a specific form?
    6. 3. What are the legal consequences of not recording the trademark assignment? Does the record in the trademark register have declarative or constitutive effect?
    7. 4. Are there specific formalities in case the trademark is held by more than one proprietor? 
    8. 5. Are there specific formalities in case a trademark is only partially assigned? 
    9. 6. Is there a need to appoint a domestic professional representative?
    10. 7. Which official fees (if any) arise from recording a trademark assignment?
  5. Trademark: Licensing
    1. 8. Which forms of licensing trademarks exist and which ones must be recorded in the trademark register to become effective (if any)? 
    2. 9. Which formalities must be met to record a trademark licence? Which supporting documents are required?
    3. 9.1 Are original supporting documents essential or are copies sufficient? 
    4. 9.2 Are there any legalization and/or notarization and/or translation requirements?
    5. 9.3 Is there a must to use a specific form?
    6. 10. What are the legal consequences of not recording the trademark licence? Does the record in the trademark register have declarative or constitutive effect? 
    7. 11. Are there specific formalities in case a trademark is only partially licenced? 
    8. 12. Is there a need to appoint a domestic professional representative?
    9. 13. Which official fees (if any) arise from recording a trademark licence?
  6. Trademark: Pledge
    1. 14. It is possible to pledge a trademark? If yes, is it required to record such pledge in the trademark register?

Patents: Assignment

1. How may a patent be assigned (by law and/or transaction) and is it required to record the assignment in the national patent register to become effective? 

A patent can be assigned by a legal transaction, by law or by a court decision.

The assignment must be recorded in the national patent register to become effective against third parties. However, the patent assignment becomes effective between the parties as soon as all requirements for the assignment have been fulfilled (e.g. at the moment of execution of the assignment contract).

2. Which formalities must be met to record a patent assignment? Which supporting documents are required?

Patent assignment is recorded in the patent register upon written application by either the patent holder or the patent acquirer. A contract or a public document representing a legal basis for the assignment must be submitted.

2.1 Are original supporting documents essential or are copies sufficient?

Original supporting documents or certified copies must be submitted in full or only the part demonstrating that the assignment took place.

2.2 Are there any legalization and/or notarization and/or translation requirements?

There are no legalization and notarization requirements. Translation of the documents into Croatian is mandatory.

2.3 Is there a must to use a specific form?

Yes, the application must be submitted in a form prescribed by the Patent By-law (Croatian: Pravilnik o patentu).

The legal consequence of not recording a patent assignment is that the assignment will have no effect against third parties.

The record in the patent register has declarative effect.

4. Are there specific formalities in case the patent is held by more than one proprietor? 

For a contract on the assignment of a jointly owned patent, the consent of all patent holders is required.

5. Is there a need to appoint a domestic professional representative?

A natural or legal person that does not have a residence or an actual and active industrial or commercial business seat in Croatia must appoint a domestic professional representative for procedures before the State Intellectual Property Office of the Republic of Croatia.

6. Which official fees (if any) arise from recording a patent assignment?

An administrative fee of HRK 75 (approx. EUR 10) and procedural costs of HRK 200 (approx. EUR 27) per application.

Patents: Licensing

7. Which forms of licensing patents exist and which ones must be recorded in the patent register to become effective (if any)? 

In general, there are exclusive and non-exclusive licences. Both types can be recorded in the patent register.

A patent licence becomes effective between the parties when the licence contract is concluded. A licence becomes effective against third parties upon entry in the patent register.

There is also a compulsory licence which is established by a court (without the consent of the patent holder) under conditions specified by law. Please note that since compulsory licences are governed by a different legal regime, the rules regarding licences described here do not apply to compulsory licences.

8. Which formalities must be met to record a patent licence? Which supporting documents are required?

A patent licence is recorded in the patent register upon written application by either party. A contract or a public document representing a legal basis for the licence must be submitted.

8.1 Are original supporting documents essential or are copies sufficient?

Original supporting documents or certified copies must be submitted in full or only the part from which it is evident that the licensing took place. A licence contract must be executed in written form.

8.2 Are there any legalization and/or notarization and/or translation requirements?

There are no legalization and notarization requirements. Translation of documents into Croatian is mandatory.

8.3 Is there a must to use a specific form?

Yes, the application must be submitted in a form prescribed by the Patent By-law (Croatian: Pravilnik o patentu).

The legal consequence of not recording a patent licence is that the licence will have no effect against third parties.

The record in the patent register has declarative effect.

10. Is there a need to appoint a domestic professional representative?

A natural or legal person that does not have a residence or an actual and active industrial or commercial business seat in Croatia must appoint a domestic professional representative for procedures before the State Intellectual Property Office of the Republic of Croatia.

11. Which official fees (if any) arise from recording a patent licence?

An administrative fee of HRK 75 (approx. EUR 10) and procedural costs of HRK 200 (approx. EUR 27) per application.

Patents: Pledge

12. It is possible to pledge a patent? If yes, is it required to record such pledge in the patent register?

Yes, patents can be pledged.

Pledges on patent rights are first acquired and become effective against third parties upon entry in the patent register.

Trademarks: Assignment

1. How may a trademark be assigned (by law and/or transaction) and is it required to record the assignment in the national trademark register to become effective? 

A trademark can be assigned by a legal transaction, by law or by a court decision.

The assignment must be recorded in the national trademark register to become effective against third parties. However, the trademark assignment becomes effective between the parties as soon as all requirements for the assignment have been fulfilled (e.g. when the assignment contract is executed).

2. Which formalities must be met to record a trademark assignment? Which supporting documents are required?

The trademark assignment is recorded in the trademark register upon written application by either party.

An assignment contract, court decision or inheritance decision representing a legal basis for the assignment must be submitted. Also, a statement on the trademark assignment signed by both parties must be submitted.

2.1 Are original supporting documents essential or are copies sufficient? 

An original assignment contract or a certified copy must be submitted; original copies of the statement on the trademark assignment and the court decision or inheritance decision must be submitted. The trademark assignment contract must be executed in written form.

2.2 Are there any legalization and/or notarization and/or translation requirements?

There are no legalization and notarization requirements. Translation of the documents into Croatian is mandatory.

2.3 Is there a must to use a specific form?

Yes, the application must be submitted in a form prescribed by the Trademark By-law (Croatian: Pravilnik o žigu).

The legal consequence of not recording a trademark assignment is that the assignment has no legal effect against third parties.

The record in the trademark register has declarative effect.

4. Are there specific formalities in case the trademark is held by more than one proprietor? 

No, but all parties must agree to the assignment of the trademark.

5. Are there specific formalities in case a trademark is only partially assigned? 

Partial assignment of a trademark, a so-called trademark division, where the transfer takes place for only part of the goods or services for which it is registered, is possible.

These must not overlap with the goods or services remaining in the original trademark or with those of any previous divisions.

Trademark division is requested by a trademark holder by submitting a declaration of division, which must state that the goods or services from the first registration are to be divided.

A registered trademark cannot be divided if an application for revocation of rights or for a declaration of invalidity has been filed with the State Intellectual Property Office against that trademark.

6. Is there a need to appoint a domestic professional representative?

A natural or legal person that does not have residence and an actual and active industrial or commercial seat in Croatia must appoint a domestic professional representative for procedures before the State Intellectual Property Office of the Republic of Croatia.

7. Which official fees (if any) arise from recording a trademark assignment?

An administrative fee of HRK 75 (approx. EUR 10) and procedural costs of HRK 200 (approx. EUR 27) per application.

Trademark: Licensing

8. Which forms of licensing trademarks exist and which ones must be recorded in the trademark register to become effective (if any)? 

In general, a trademark can be the subject of exclusive or non-exclusive licences for all or part of the goods or services for which it is registered and for all or part of Croatia.

A trademark licence becomes effective between the parties when the licence contract is concluded. The licence becomes effective against third parties upon entry in the trademark register.

9. Which formalities must be met to record a trademark licence? Which supporting documents are required?

The trademark licence is recorded in the trademark register upon written application by either party.

A licence contract containing information about the parties and the rights licenced must be submitted. A statement on the trademark licence signed by both parties must also be submitted.

9.1 Are original supporting documents essential or are copies sufficient? 

The original licence contract or a certified copy must be submitted; an original statement on the trademark licence must be submitted. The trademark licence contract must be executed in written form.

9.2 Are there any legalization and/or notarization and/or translation requirements?

There are no legalization and notarization requirements. Translation of the documents into Croatian is mandatory.

9.3 Is there a must to use a specific form?

Yes, the application must be submitted in a form prescribed by the Trademark By-law (Croatian: Pravilnik o žigu).

The legal consequence of not recording a trademark licence is that the licence has no legal effect against third parties.

The record in the trademark register has declarative effect.

11. Are there specific formalities in case a trademark is only partially licenced? 

No, there are no specific formalities if a trademark is only partially licensed.

12. Is there a need to appoint a domestic professional representative?

A natural or legal person that does not have a residence or an actual and active industrial or commercial seat in Croatia must appoint a domestic professional representative for procedures before the State Intellectual Property Office of the Republic of Croatia.

13. Which official fees (if any) arise from recording a trademark licence?

An administrative fee of HRK 75 (approx. EUR 10) and procedural costs of HRK 200 (approx. EUR 27) per application.

Trademark: Pledge

14. It is possible to pledge a trademark? If yes, is it required to record such pledge in the trademark register?

Yes, trademarks can be pledged.

Pledges of trademarks are first acquired and become effective against third parties upon entry in the trademark register.