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Patent Prosecution Highway (PPH) Program

The Patent Prosecution Highway (PPH) was established to enable an applicant, whose claims are determined to be allowable/patentable in the Office of First Filing (OFF), to have the corresponding application filed in the Office of Second Filing (OSF) advanced out of turn for examination while at the same time allowing the OSF to exploit the search and examination results of the OFF. 

Procedures to file a request  for PPH Program
美國國旗     PPH between TIPO and the USPTO  Amended on April 1,2016
JP-flag   PPH between TIPO and the JPO     Amended on May 1,2017
西班牙國旗   PPH between TIPO and the SPTO  Amended on April 15,2016
韓國國旗   PPH between TIPO and the KIPO  Amended on April 1,2016
波蘭國旗 PPH between TIPO and the PPO   Enacted on August 1, 2017

PPH Request Form (Amended on August 1, 2017)

File Wrapper Search System of TIPO