Certified by a Notarial Services Attorney registered with the Lawyers Council of Thailand — Cross-border IP rights transfer.
Notary Public for Trademark / IP Assignment — Signature witnessing of parties. Fees on request; timing assessed on your documents. Chain: Notary → MFA → สถานทูต หรือ Apostille. Book via LINE @THAIL.
Cross-border IP rights transfer
Notary → MFA → สถานทูต หรือ Apostille
Hague Apostille destinations accept Apostille in place of embassy legalisation; non-Hague destinations require MFA + destination embassy in Bangkok.
Signature witnessing of parties — used for Cross-border IP rights transfer.
Fees are quoted on request after we review your document.
ร่าง assignment, ID, หนังสือรับรองบริษัท
Timing is assessed on your documents.
Notary → MFA → สถานทูต หรือ Apostille
LINE @THAIL.
14 deep topics + 6 FAQs · uniquely authored per document type.
Notarization of Trademark / IP Assignment follows Thai Bar Council regulations. The applicable notarial act is "Signature witnessing of parties", which is an exclusive competence of registered Notarial Services Attorneys.
กรรมการเซ็นชื่อไม่ตรง specimen ที่ยื่นกับกระทรวงพาณิชย์ หรือใช้ตราประทับที่หมดอายุ which causesธนาคารต่างประเทศปฏิเสธ — iLC pre-checks all originals before scheduling the notarial appointment.
Notary ต้องยืนยัน (1) กรรมการยังอยู่ในตำแหน่ง (2) มีอำนาจลงนามผูกพันบริษัท (3) ตราประทับเป็นของแท้. For Trademark / IP Assignment, the reviewing attorney focuses on Signature witnessing of parties.
Required originals: ร่าง assignment, ID, หนังสือรับรองบริษัท. Scans or photos cannot substitute originals.
Cross-border IP rights transfer. Typical clients: ผู้จัดการฝ่ายกฎหมาย, Corporate Secretary, ที่ปรึกษาการลงทุนต่างประเทศ, บริษัทที่จะตั้ง subsidiary ใน SG/HK/DE/US.
Chain: Notary → MFA → สถานทูต หรือ Apostille. หลายประเทศ (SG/HK/US) ต้องการ Certificate of Incumbency แนบร่วมกับ Board Resolution เพื่อยืนยันตัวกรรมการ ณ วันลงนาม
ทุกหน้าใน Board Resolution ต้อง initial ทุกกรรมการที่ลงนาม; หน้าสุดท้ายมีลายเซ็นเต็ม + ตราบริษัท ก่อนส่งเข้า Notary. Keep 2 backup certified copies.
Notary service fee: on request — our staff quote after reviewing your documents. Government fees (Department of Consular Affairs, embassies) are separate; check current rates with each authority.
Timing depends on the document, number of stamps, and queues at the Department of Consular Affairs and the destination embassy; staff assess it after reviewing your documents. Thailand's Apostille takes effect on 28 Feb 2027 — until then the consular legalisation chain applies.
Workflow: 1) Send photo of original via LINE for pre-check · 2) Confirm template with destination · 3) iLC drafts document · 4) Notary appointment · 5) MFA + Embassy · 6) International courier or return.
Trademark / IP Assignment typically pairs with certified translation. iLC provides 20+ languages via MoJ Certified, NAATI, or Sworn Translator.
All iLC staff are bound by Thai Bar Council confidentiality rules. Originals in safe; digital files encrypted; working copies destroyed after 90 days.
Notary will refuse Trademark / IP Assignment if: (a) originals tampered (b) signer absent (c) content violates Thai law (d) intent to defraud. Full refund in such cases.
Six Notarial Services Attorneys registered with the Lawyers Council of Thailand · Offices in Khon Kaen and Bangkok · Document review by LINE/email before your appointment · Fees on request.
These guides outline possible certification steps; confirm the receiving authority's current requirements before filing:
Not sure which route applies? Send us the scan — LINE @THAIL · 092-0170000 · Contact@thailaw-accounting.co.th
Prefer not to handle the chain yourself? Send the scans and we run every step for you, from translation to the final endorsement.
Fees and processing times are set by each authority and vary by document and destination — confirm them with the responsible agency.
| Aspect | Doing it yourself | With iLC |
|---|---|---|
| Working out which steps apply | You read each authority's rules yourself, and usually learn a step was missing only after the bundle is refused. | Our advisers review the documents before work starts and sequence translation, notarisation, MFA, and embassy in one pass. |
| Time spent filing | Repeat trips to each office, queueing and collecting in person. | We file on your behalf; you send scans and receive the finished set by post or courier. |
| Risk that the translation is refused | Agency names, job titles, and the certification wording often do not match what the receiving office accepts. | We use terminology and certificate formats the receiving authority has accepted before, with two-stage proof-reading. |
| If the bundle is rejected | You diagnose the cause and refile yourself, losing a full cycle. | We identify the cause, correct it, and refile without you starting over, with progress reported along the way. |
Before any work starts, our team assesses how many certification layers your document actually needs, which authorities are involved, and the correct order for the office you will really file with. One step out of order usually means restarting the whole bundle. More than 15 years of cross-border document work means we recognise how each authority rejects files and prevent it up front.
Consult us at LINE @THAIL · 092-0170000 · Contact@thailaw-accounting.co.th
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