

Patent Prosecution Highway between KIPO and JPO (April 1, 2007)
Patent Prosecution Highway between KIPO and the USPTO (January 28, 2008)
PCT-PPH between KIPO and the USPTO (July 1, 2011)
Patent Prosecution Highway between KIPO and the DKPTO (March 1, 2009)
Patent Prosecution Highway between KIPO and the UKIPO (October 1, 2009)
Patent Prosecution Highway between KIPO and CIPO (October 1, 2009)
Patent Prosecution Highway between KIPO and ROSPATENT (November 2, 2009)
Patent Prosecution Highway between KIPO and the NBPR (January 4, 2010)
Patent Prosecution Highway between KIPO and the DPMA (July 1, 2010)
Patent Prosecution Highway between KIPO and the SPTO (July 1, 2011)
Patent Prosecution Highway between KIPO and SIPO (March 1, 2012)
PCT-PPH between KIPO and SIPO (March 1, 2012)
PCT-PPH between KIPO and JPO (July 1, 2012)
Patent Prosecution Highway between KIPO and IMPI (July 1, 2012)
Patent Prosecution Highway between KIPO and HIPO (January 1, 2013)
Patent Prosecution Highway between KIPO and IPOS (January 1, 2013)
PPH and PCT-PPH between KIPO and APO (March 1, 2013)
Objective and Outline of the Patent Prosecution Highway
The basic concept of the Patent Prosecution Highway (PPH) is as follows: where the office of first filing
(OFF) has assessed the patentability of a patent application, the office of second filing (OSF) offers
the applicant an accelerated examination for the corresponding application,
provided that certain conditions are met. Those conditions include sufficient correspondence in the claims
of the two applications and the search and examination results of the OFF being made available to the OSF.
Through the PPH program, the examination results of the OFF are used to expedite the application process in the OSF, thereby reducing
the workload and improving patent quality. If deemed patentable by the OFF, corresponding application is filed in advance
for accelerated examination in the OSF.

Outline of requirements and documents to be submitted for participation in the Patent Prosecution Highway
Outline of requirements
¨ç An application (including a PCT national application) in the OSF which validly claims priority to an application in the OFF
¨è An application in the OFF with at least one claim deemed to be patentable/allowable
¨é All claims in the OSF application must sufficiently correspond to or be amended to sufficiently correspond to one or more of patentable/allowable claims from the OFF
Outline of documents to be submitted
¨ç Copies and translations of claims which are deemed patentable in the OFF
¨è Copies and translations of all office actions in the OFF
¨é Copies of references cited by the OFF's examiner
¨ê A claims correspondence table
¡Ø Please refer to guidelines below for the process of submitting the detailed requirements and documents.
Patent Prosecution Highway between KIPO and the JPO
KIPO and JPO agreed to start a Patent Prosecution Highway on April 1, 2007, according to a decision at the Commissioners' Meeting held in November 2005. Details about procedures in each office are found in the documents below.
KIPO and JPO agreed to include a PCT application without priority claim in the eligible applications for the KIPO-JPO PPH. This agreement came into effect on July 1, 2009.
Patent Prosecution Highway Request to KIPO
Requirements and procedures for filing a request to KIPO for participation in the Patent Prosecution Highway program : Japanese
Korean 
Patent Prosecution Highway Request to JPO
Requirements and procedures for filing a request to JPO for participation in the Patent Prosecution Highway program : Japanese
Korean 
For more details on the procedure, request form, and so on, please visit JPO's website below:
Request form example : http://www.jpo.go.jp/torikumi/t_torikumi/program_style_Korea.htm
JPO's PPH website : http://www.jpo.go.jp/torikumi_e/t_torikumi_e/patent_highway_e.htm
Patent Prosecution Highway between KIPO and the USPTO
KIPO and the USPTO agreed at the Commissioners' Meeting held in September 2007 to start a Patent Prosecution Highway pilot program in January, 2008. The Patent Prosecution Highway pilot program commenced on January 28, 2008, for a period of one year and ended on January 28, 2009. KIPO and the USPTO agreed to the full implementation of the PPH between KIPO and the USPTO from January 29, 2009, under the same conditions as the pilot program.
Joint Announcement on the Full Implementation of the Patent Prosecution Highway between KIPO and the USPTO
Patent Prosecution Highway Request to KIPO
Requirements and procedures for filing a request to KIPO for participation in the Patent Prosecution Highway program:
English
Korean 
Patent Prosecution Highway Request to the USPTO
Requirements and procedures for filing a request to the USPTO for participation in Patent Prosecution Highway program
English
Korean 
For more details on the procedure, request form, and so on, please visit the USPTO website below:
PCT-PPH between KIPO and the USPTO
KIPO and the USPTO agreed at the Commissioners' Meeting held in June 2011 to start a PCT-PPH pilot program in July, 2011. The PCT-PPH pilot program commenced on July 1, 2011, for a period of 11 months and ended on May 31, 2012. KIPO and the USPTO agreed to the full implementation of the PCT-PPH between KIPO and the USPTO from June 1, 2012, under the same conditions as the pilot program.
Joint Announcement on the Full Implementation of the PCT-PPH between KIPO and the USPTO
PCT-PPH Request to KIPO
Requirements and procedures for filing a request to KIPO for participation in the PCT-PPH program:
English
Korean 
PCT-PPH Request to the USPTO
For more details on the procedure, request form, and so on, please visit the USPTO website below:
Patent Prosecution Highway between KIPO and the DKPTO
KIPO and the DKPTO agreed at the Commissioners' Meeting held in September 2008 to start a Patent Prosecution Highway pilot program on March 1, 2009. After the one-year pilot period, KIPO and the DKPTO agreed to extend the PPH pilot program in its current state.
Joint Announcement of the Continuation of the Patent Prosecution Highway Pilot Program between KIPO and the DKPTO
Patent Prosecution Highway Request to KIPO
Requirements and procedures for filing a request to KIPO for participation in the Patent Prosecution Highway program:
English
Korean 
Patent Prosecution Highway Request to the DKPTO
For more details on the procedure, request form, and so on, please visit the DKPTO website below:
http://internationalcooperation.dkpto.org/patent-prosecution-highways.aspx
Patent Prosecution Highway between KIPO and the UK-IPO
KIPO and the UK-IPO agreed at the Commissioners' Meeting held in June 2009 to start a Patent Prosecution Highway pilot program on October 1, 2009. Details about procedures in each office are found in the documents below.
Joint Announcement of the Continuation of the Patent Prosecution Highway Pilot Program between
KIPO and the UK-IPO
English
Korean 
Patent Prosecution Highway Request to KIPO
Requirements and procedures for filing a request to KIPO for participation in Patent Prosecution Highway program:
English
Korean 
Patent Prosecution Highway Request to the UK-IPO
For more details on the procedure, request form, and so on, please visit the UK-IPO website below:
http://www.ipo.gov.uk/types/patent/p-applying/p-after/p-pph/p-pph-kipo.htm
Patent Prosecution Highway between KIPO and CIPO
KIPO and CIPO agreed at the Commissioners' Meeting held in September 2009 to start a Patent Prosecution Highway pilot program on October 1, 2009. Details about procedures in each office are found in the documents below.
Joint Announcement of the Continuation of the Patent Prosecution Highway Pilot Program between
KIPO and CIPO:
English
Korean 
Patent Prosecution Highway Request to KIPO
Requirements and procedures for filing a request to KIPO for participation in a Patent Prosecution Highway pilot program:
English
Korean 
For more details on the procedure, request form, and so on, please visit CIPO website below :
http://www.opic.ic.gc.ca/eic/site/cipointernet-internetopic.nsf/eng/h_wr02160.html
Patent Prosecution Highway between KIPO and ROSPATENT
KIPO and ROSPATENT agreed at the Commissioners' Meeting held on June 23, 2009 to start a Patent Prosecution Highway pilot program on November 2, 2009. Details about procedures in each office are found in the documents below.
Joint Announcement of the Continuation of the Patent Prosecution Highway Pilot Program between
KIPO and ROSPATENT:
English
Korean 
Patent Prosecution Highway Request to KIPO
Requirements and procedures for filing a request to KIPO for participation in the Patent Prosecution
Highway pilot program:
English
Korean 
For more details on the procedure, request form, and so on, please visit the ROSPATENT website below :
http://www1.fips.ru/wps/wcm/connect/content_en/en/main/
Patent Prosecution Highway between KIPO and the NBPR
KIPO and the NBPR agreed at the Commissioners' Meeting held in September 2009 to start a Patent Prosecution Highway pilot program on January 4, 2010. Details about procedures in each office are found in the documents below.
Joint Announcement of the Continuation of the Patent Prosecution Highway Pilot Program between KIPO and the NBPR
Patent Prosecution Highway Request to KIPO
Requirements and procedures for filing a request to KIPO for participation in the Patent Prosecution
Highway pilot program:
English
Korean 
For more details on the procedure, request form, and so on, please visit the NBPR website below :
http://www.prh.fi/en/patentit/pph.html
Patent Prosecution Highway between KIPO and the DPMA
KIPO and the DPMA agreed at the Commissioners' Meeting held in March 2010 to start a Patent Prosecution Highway pilot program on July 1, 2010. Details about procedures in each office are found in the documents below.
Joint Announcement of the Continuation of the Patent Prosecution Highway Pilot Program between
KIPO and DPMA :
English
Korean 
Patent Prosecution Highway Request to KIPO
Requirements and procedures for filing a request to KIPO for participation in the Patent Prosecution
Highway pilot program:
English
Korean 
For more details on the procedure, request form, and so on, please visit the DPMA website below :
http://www.dpma.de/english/patent/procedures/pph/index.html
Patent Prosecution Highway between KIPO and the SPTO
KIPO and the SPTO agreed at the Commissioners' Meeting held in May 2011 to start a Patent Prosecution Highway pilot program on July 1, 2011. Details about procedures in each office are found in the documents below.
Joint Announcement of the Continuation of the Patent Prosecution Highway Pilot Program between
KIPO and SPTO :
English
Korean 
Patent Prosecution Highway Request to KIPO
Requirements and procedures for filing a request to KIPO for participation in the Patent Prosecution
Highway pilot program:
English
Korean 
For more details on the procedure, request form, and so on, please visit the SPTO website below :
http://www.oepm.es/cs/OEPMSite/contenidos/PPH/Paises/Corea/Corea.htm
Patent Prosecution Highway between KIPO and SIPO
KIPO and SIPO agreed at the Commissioners' Meeting held in November 2011 to start PPH and PCT-PPH pilot programs on March 1, 2012. Details on requirements and procedures in each office are found in the documents below.
PPH & PCT-PPH Request to KIPO
Requirements and procedures for filing a request to KIPO for participation in the PPH & PCT-PPH programs:
English 
Korean(PPH)
Korean(PCT-PPH) 
Requirements and procedures for filing a request to SIPO for participation in the PPH & PCT-PPH
programs can be found at the SIPO website
: http://www.sipo.gov.cn/ztzl/ywzt/pph
PCT-PPH between KIPO and the JPO
KIPO and JPO agreed at the Commissioners' Meeting held in June 2012 to start a PCT-PPH pilot program on July 1, 2012. Details on requirements and procedures in each office are found in the documents below.
PCT-PPH Request to KIPO
Requirements and procedures for filing a request to KIPO for participation in the PCT-PPH program : English
Korean 
Requirements and procedures for filing a request to JPO for participation in the PCT-PPH
program can be found at the JPO website
: http://www.jpo.go.jp/torikumi_e/t_torikumi_e/pph_pct/pct_e.htm
Patent Prosecution Highway between KIPO and IMPI
KIPO and IMPI agreed at the Commissioners' Meeting held in March 2012 to start a PPH pilot program on July 1, 2012. Details on requirements and procedures in each office are found in the documents below.
PPH Request to KIPO
Requirements and procedures for filing a request to KIPO for participation in the PPH program : English
Korean 
Requirements and procedures for filing a request to IMPI for participation in the PPH
program can be found at the IMPI website
: http://www.impi.gob.mx/wb/IMPI/programa_piloto_del_procedimiento
_acelerado_index
Patent Prosecution Highway between KIPO and HIPO
KIPO and HIPO agreed at the Commissioners' Meeting held in October 2012 to launch a PPH pilot program on January 1, 2013. Details on the requirements and procedures of each office can be found in the documents below.
PPH Request to KIPO
Requirements and procedures for filing a request to KIPO for participation in the PPH program: English
Korean 
Requirements and procedures for filing a request to HIPO for participation in the PPH program: English 
For more details on the procedure, request form, and so on, please visit the HIPO website listed below:
: http://www.sztnh.gov.hu/English/szabadalom/pph/index.html
Patent Prosecution Highway between KIPO and IPOS
KIPO and IPOS agreed at the Commissioners' Meeting held in October 2012 to launch a PPH pilot program on January 1, 2013. Details on the requirements and procedures of each office can be found in the documents below.
PPH Request to KIPO
Requirements and procedures for filing a request to KIPO for participation in the PPH program : English
Korean 
Requirements and procedures for filing a request to IPOS for participation in the PPH program : English 
For more details on the procedure, request form, and so on, please visit the IPOS website listed below :
: http://www.ipos.gov.sg/AboutIP/TypesofIPWhatisIntellectualProperty/
Whatisapatent/Applyingforapatent/PatentProsecutionHighwayPPH.aspx
PPH and PCT-PPH between KIPO and APO
KIPO and APO agreed at the Commissioners' Meeting held in December 2012 to launch a PPH and PCT-PPH pilot program on March 1, 2013. Details on the requirements and procedures of each office can be found in the documents below.
PPH/PCT-PPH Request to KIPO
Requirements and procedures for filing a request to KIPO for participation in the PPH/PCT-PPH program : English
Korean(PPH)
Korean(PCT-PPH) 
Requirements and procedures for filing a request to APO for participation in the PPH/PCT-PPH program : English 
Last updated 20 MARCH 2013
Contact Information
International Cooperation Division
Tel : 82-42-481-8177
Fax : 82-42-472-3459
E-mail : patentkso@kipo.go.kr
