Filing rules by country

Thailand

Patent filing & translation requirements

Below we’ve listed the patent filing and translation requirements. Whilst we endeavour to ensure these regulations remain up-to-date, they are subject to change. We advise you check with the local patent office or relevant counsel regarding any questions about country specific regulations.

PCT Route: filing & translation requirements

Language

Thai

Filing Deadline

30 months

Filing Extension

No
N/A

Translation Extension

90 days for specification only
Thai translation of the Title, claims, abstract and PCT/RO/101 Request form are due at filing
Yes, should be submitted within 90 days from filing
Original Required? Yes Notarized? Yes Legalized? No

Power of Attorney

General POA Accepted

Yes
No
N/A

Assignments Required

Excess Claims Fee Due at Filing

No

Claims Amendment Possible at Filing

Yes

Fee for Amending Claims at Filing

N/A
Due within 5 years from date from publication date
N/A

Request for Examination Deadline

Can Examination be requested at filing?

No
Yes
N/A

Patent Prosecution Highway

Direct Route: filing & translation requirements

Language

Thai

Filing Deadline

12 months

Filing Extension

No

Translation Extension

90 days for specification only
Title, claims, and abstract are due at filing
Yes, should be submitted within 90 days from filing
Original Required? Yes Notarized? Yes Legalized? No

Power of Attorney

General POA Accepted

Yes
Yes, should be submitted within 90 days from filing
N/A

Assignments

Excess Claims Fee Due at Filing

No

Amended Claims Submitted at Filing

No

Fee for Amending Claims at Filing

N/A
Due within 5 years from date from publication date
N/A

Request for Examination Deadline

Can Examination be requested at filing?

No
No
N/A

Patent Prosecution Highway

16 months from earliest priority date, Certified Copy, No translation required
N/A

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