Filing Requirements 

Patent for Inventions/Utility Solution | Trademarks | Geographical Indication
Industrial Design | Integrated circuit layout design |  Renewal and Annuity | Duplication
Change of Name/Address | Recordal of License Contract | Recordal of Assignment | Copyright 
Domain Name

Renewal and Annuity in Vietnam

Annuity for Invention and Utility Solution Patent 

- Required information:

1. Data related to the Patent including Patent Number, Patent owner, regular filing date, granting date, priority date.
2. The effective year for which the annuity should be paid.
   

Renewal for Industrial Design Patent

- Required documents:

1. Power of Attorney from the owner to WINCO; |
   ( pdf file ) ( doc file );
2. Original Certificate of Industrial Design.
   

Renewal for Trademark Registration

-  Required documents:

1. Power of Attorney from Trademark owner to WINCO;
   ( pdf file ) ( doc file )
2. Original Certificate of Trademark Registration
   

Note:

• Annuity and Renewal fees can be paid in the duration of six months before the due date.
• Late paying the said fees is accepted provided that it is not later than 6 months from the due date and the surcharge of 10% per late month is added.
  

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