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SUWANVARA LAWFIRM
Suwanvara Law Firm Co., Ltd.
SUWANVARA LAWFIRM
SUWANVARA LAWFIRM
Suwanvara Law Firm Co., Ltd.
Phitsanulok

Intellectual Property Law in Phitsanulok

Protecting your intellectual property

Registration, protection, and enforcement of copyrights, trademarks, patents, and trade secrets — both domestic and international.

Intellectual Property Law in Phitsanulok — About us

Phitsanulok is the hub of the lower North and the crossing point of the Indochina corridor, with warehousing, transport, hospitals, and a large university. The caseload is a hub-city mix: commercial contracts and trade-debt recovery, property and rental disputes, criminal and online-fraud matters, service-sector labour cases, and public procurement work.

Trade-debt recovery and procurement disputes are decided mainly on documents and chronology, not on negotiation alone. We assemble the document set and fix the sequence before filing so nothing is conceded at the hearing stage. The file is run from our Khon Kaen head office and Bangkok branch, and we travel to appear at the Phitsanulok Provincial Court as scheduled.

Courts we appear at

  • •Phitsanulok Provincial Court
  • •Phitsanulok Juvenile and Family Court
  • •Region 6 Labor Court (Nakhon Sawan)
280
km from HQ
0.8M
population
3
courts

Mueang Phitsanulok, Wang Thong, Bang Rakam, Phrom Phiram, Nakhon Thai, and the areas continuing into Sukhothai, Phetchabun, and Phichit

What we cover in Phitsanulok

  • Trademark registration
  • Patent and petty patent registration
  • Copyright and trade secrets
  • IP infringement litigation
  • Technology transfer

Contact our Phitsanulok attorneys

We serve clients across Thailand. Initial consultation.

ContactWhatsApp+66 92 254 2045

Further reading — related guide

Intellectual Property
Patent, Petty Patent, or Trade Secret — Which Should You Choose?

Before asking how to file a patent, you must first answer whether you should file at all — the differences between patents, petty patents, and trade secrets, the trap of disclosure before filing, who owns an employee's invention, and what to do when you are copied.

7 min read
Read the guide

Frequently asked questions — Intellectual Property Law in Phitsanulok

8 questions answered

Thailand: 12-18 months; Madrid Protocol: 18-24 months if uncontested. Protection runs 10 years per renewal.
Patent: 20 years, requires inventive step; Petty patent: 10 years (renewable), lower bar — suited to incremental improvements.
Copyright arises automatically upon creation — no registration required. Recording with DIP helps prove the date.
Criminal: 6 months-4 years imprisonment, 10,000-800,000 THB fine. Civil: damages up to 2× lost profits.
Protected via safeguards (NDAs, employment terms, access controls). Protection lasts indefinitely if secrecy is maintained.
Fees depend on the matter's nature and complexity. We always provide a clear written quote before starting. Initial consultation is free — call +66 92 254 2045.
No — initial phone, email, or LINE consultations are free, so you can assess your situation before committing.
It depends on the matter type. We provide a clear timeline at the outset and regular progress updates.