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Based on the spirit of “de-bureaucratization” and simplification of procedures, the Argentinean President, Eng. Macri, issued a Decree which, among many other areas of State, directly affects the Trademark and Patent Office, introducing modifications to the Trademark Law, the Patent Law and the Designs Act.


Said Decree, published on January 11th 2018, must be ratified by Congress within the next few weeks. Otherwise, the changes introduced will be dismissed. Also, the implementation of most of the changes informed will require some time for the Trademark and Patent Office to make the necessary changes in their systems before they become operational.




The most important change in relation to the Trademark Law is related to the Opposition System. Argentina has been known to have a unique Opposition System, different from most countries.


With the modification, the term to obtain the withdrawal of the opposition in an amicable manner has been reduced from 12 to 3 months and, if no amicable agreement is reached, now the Trademark Office will have sufficient authority to rule on the merit of the oppositions filed, like in most countries of the world, and resorting to the Courts will only be necessary on an appeal stage.


In this sense, the Trademark Office will also intervene in cases of cancellation due to lack of use, and in cancellation of registrations based on bad faith.


Another important change in the Trademark Law is that up to now, in Argentina the Trademark Law did not allow for partial cancellation of trademarks, which will now be possible.


Furthermore, with the new rules, it will be necessary to file a sworn declaration of use within the fifth and sixth year of registration to maintain its validity.


Finally, regarding the important changes, once the Trademark Office updates their system, it would be possible to file “multi-class” trademark applications in Argentina.




In relation to the Patent Law, the most significant change is that in the past, the Certificate of Priority rights and the assignment of the same had to be filed within 90 days, duly translated, or the priority rights claim was lost. This requirement was eliminated and now the Certificate of Priority rights and its assignment may be requested at the time of Examination of the application.


The term for filing the Request of Examination is reduced from three years to eighteen months, as well as the term for paying such examination.


Moreover, in relation to the Power of Attorney, with the previous rules, it had to be filed with the application; with the new decree, a sworn statement by the Attorney will suffice unless the Patent Office requests otherwise.




When it comes to the registration of Models and Designs, the most important change is that now it will be possible to file multiple applications on a single filing (up to 20 different Models or Designs).


Also, the requirement for filing formal drawings has been deleted and it will be possible to file photographs and/or electronic reproductions of the Models and Designs; while the description of the same will not be mandatory, but accepted if the applicant deems it convenient.



Among these important changes, a lot of smaller modifications have been implemented, reducing the terms and requirements for the applicants to obtain their registrations. We will comment on the extent and effect of those changes in our following bulletins.