Invention Patent
 
Filing
Application is filed
Request for Substantive Examination is submitted (within 3 years from filing date)
1 - 2 months
 
Examination
Application is being substantively examined
Office Action (OA) may be issued
Amendment/Reply to OA within 4 - 6 months
8 – 18 months
 
Allowance
Notice of Allowance (NoA) will be issued
Issue Fee shall be paid within 3 months
1 month
 
Registration
Certificate issued
Patent published onto the Patent Gazette
* The time frame shown above indicates average processing time of the TIPO, it can be varied from the actual situation due to the subject matter of application.