Prepare from your phone with practice variants, answers and a clear route before the real exam.
Russian exam wording can be difficult under time pressure.
One failed attempt means another payment and waiting.
It is hard to know which answers are current.
Start with a free variant.
Review mistakes and repeat weak topics.
Open more variants when you need full preparation.
Variants and answers for 3 days
Patent exam fee
Retake
+ 7 days waiting
One page with the next step instead of scattered advice.
Preparation starts from 199 ₽ instead of a 3 800 ₽ retake.
I prepared from my phone, understood the format and went to the patent exam much calmer. The practice variants helped me see my weak topics before the real exam.
Бахтиёр Т., Ташкент