Poland Patent and Trademark Translation Requirements: When UPRP Needs Polish, Signed, or Sworn Translation
Not every foreign-language document in a Poland patent or trademark filing needs a sworn translation. The real issue is which UPRP path you are using, whether the document can stay in an accepted filing language, and when a translator-signed or specialist-reviewed translation is enough. This guide explains the practical rules for priority documents, powers of attorney, patent texts, European patent validation, fraud checks, and Poland filing workflow.