A declaration of ownership and use — what should you know about role-related requirements?

The case under review is “A declaration of ownership and use”, so the answer below starts with what this case actually needs before setting out the general rules. Attach a document index to the bundle so nothing is lost during review. Keep a copy of every source document plus the receipt or docket from each step. Public holidays and embassy closures move certification queues more than most people expect. When several certification layers are required, start with the slowest one. The next step is confirming the filing channel and the copy or file format required. The terms that frame this page are declaration · ownership · know · role-related. The specifics here are document type: Declaration, and those decide which translation and certification level applies. Before starting, verify the source document is still within any validity window the recipient applies, then count the number of certified sets needed before work starts, because extra sets restart the certification steps, then confirm with the receiving body whether it wants an original, a certified copy or a certified translation. The most frequent cause of delay in this group is missing supporting documents on the first submission. The condition most often overlooked is that name spelling must match across every document in the set. ILC handles documents only — translation, certified translation, arranging notarial-attorney certification and running legalisation at the Department of Consular Affairs and embassies. It is not a registered IP agent, not a law firm, does not file applications, does not give similarity or novelty opinions and guarantees no decision by DIP, WIPO or IP Australia. Trademarks, invention patents, petty patents and design patents are registered with the Department of Intellectual Property (DIP), Ministry of Commerce, under the Trademark Act B.E. 2534 and the Patent Act B.E. 2522 as amended. A translation provider cannot grant, amend or confirm any right; its role is to render the text exactly, including application and registration numbers, the goods and services listed under each class, filing and publication dates, seals and the registrar's signature block. An applicant without a domicile or a real and effective place of business in Thailand must act through a locally authorised agent. A power of attorney signed abroad must carry the signature certification and legalisation DIP requires, together with a Thai translation. Confirm the form and wording with the agent before signing, because later amendments mean re-certifying the whole set. 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