Yes, foreigners need to perform patent prosecution in Iran through an agent. The original document...
https://www.epo.org/en/service-support/faq/searching-patents/asian-patent-information/iran/filing-grant
From filing to grant
Questions and answers
FAQ
FAQ
Any document submitted under Iranian patent law and its implementing regulations must be in Persian...
FAQ
Yes, the priority term is 12 months from the earliest claimed priority, as stipulated in the Paris...
FAQ
It is currently not possible to obtain an early filing date in Iran by filing a provisional...
FAQ
Yes, it does. If your application comprises multiple inventions, you can divide it into two or more...
FAQ
Yes, all patent applications are subject to substantive examination. The competent searching...
FAQ
You do not need to file a request for examination. The substantive examination starts after the...
FAQ
The patent office only publishes patents once they have been granted and does not publish patent...