Patent E-filing is now available

In Thailand, a patent/utility model application - including any other request/petition - must be physically filed with the Patent Office or the Provincial Commercial Affairs Office. Although the Notification of the Department of Intellectual Property, prescribing the e-filing of patent or utility model applications, has been issued since 30 December B.E. 2553; however, the e-filing system has yet to be practically been implemented.


The Department of Intellectual Property (“DIP”) has recently launched the E-filing of patent/utility model applications. Under the Notification of the e-filing of patent/utility model applications, which became effective on 22 June 2015; for a patent/utility model application which has been successfully submitted through the e-filing system, an application number and a filing date will be given to the applicant/patent agent. A payment of the official fee can be made at Krung Thai Bank or the DIP/the Provincial Commercial Office within the following day, by no later than 12:00 pm or 3:30 pm, respectively. Failure to pay the official fee within the prescribed time limit will cause the patent/utility model application to lapse.


Memberships: AIPPI, APAA, Asian-IPA and Intellectual Property Association of Thailand


Chavalit & Associates Limited (CA) is widely recognised as one of the country’s top-tier intellectual property, information technology & telecommunications law practices. The firm was established and is operated by a team of lawyers with strong legal backgrounds and expertise - both national and international. CA’s most senior lawyers have careers which exceed thirty years in providing specialist legal services in areas which include intellectual property,e-commerce and telecommunications law.


We have a strong team who specialise in Patent matters. Please contact us for an appointment


CA has been ranked by IAM Patent 1000 as one of the world’s leading patent firms and one of the recommended patent practitioners from 2013 to 2015.


Our patent services include searches, prosecution and litigation – including FTO analysis. We have a team of five full-time technical staff and a number of experienced part-time technicians with backgrounds covering physics, as well as mechanical, electronic and electrical engineering, with more than 15 years expertise in patent law.






Copyright © 2017 SCL Law Group. All Rights Reserved.