Claiming Paris Convention priority using a priority document — how should the document set be assembled?

The scope of this answer is “Claiming Paris Convention priority using a priority document”, so it deals with the case-specific points first and the shared rules afterwards. After filing, follow up on the cycle the office states rather than waiting past the deadline. Public holidays and embassy closures move certification queues more than most people expect. Leave buffer time in case a translation has to be amended or a source document re-issued. Record the reference number of each certification layer; it is the fastest way to trace status. Note who signed each certification and on what date for later reference. The deciding factor is the receiving body's requirement, not only the format of the Thai-side document. What changes the timeline most here is whether the source documents are complete on day one. Before starting, keep a digital copy of every page, including seals and signatures, then make sure document numbers, issue dates and issuing-office names match across the set, then ask in advance which category of certified translator the destination accepts. The specifics here are purpose: Priorityclaim; document type: Priority, and those decide which translation and certification level applies. The terms that frame this page are Claiming · Paris · Convention · priority. Thailand acceded to the Madrid Protocol, in force for Thailand since 2017. An applicant may use a Thai application or registration as the basis for an international application filed through DIP as office of origin; WIPO records it and forwards it to the designated members. Examination and refusal remain with each designated office, so goods and services wording must be translated faithfully and consistently with the Nice classification. For patents, Thailand is a member of the Paris Convention and the Patent Cooperation Treaty (PCT), so applicants can claim priority or enter the national phase under each office's conditions. Translations of the description, claims, abstract and drawings must preserve technical wording and claim scope precisely, because a translation slip changes the scope of protection. IP translation must keep every number and term exact: application and registration numbers, filing and priority dates, Nice classes for goods and services, each claim, and the applicant and inventor names as they appear in the passport or company affidavit. Dates must state whether the Buddhist or Gregorian era is used, and seals and endnotes must be translated in full. Cost and lead time depend on page count, target language, how technical the text is and the certification steps required, so every file is quoted before work starts. Send scans of every page together with the written requirements from the Department of Intellectual Property, the receiving agent or the requesting authority via LINE @NAATI, call +66 80-557-8887 or email ilc@thainotary.co.th.

ปรึกษาฟรี — LINE @NAATI · โทร 080-5578887 · อีเมล ilc@thainotary.co.th