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Patent Data

Last updated : 2019.05.21 (KST)
Data Coverage
Data collection Date : YYYY.MM.DD Data Update frequency
US Patent Application Publications Unexam Pub. Date2001.03.15~2019.05.16 Full text, Full-Image(PDF), Drawings, Transaction History, Assignment Data
※ Agent/Attorney (Published information from USPTO is provided until Feb. 24,2011)
Every week
Patent Granted Publications Grant Date1976.01.06~2019.05.14 Full text, Full-Image(PDF), Drawings, Transaction History, Assignment Data
※ Individual Drawings (Grant date 2001~Present)
Every week
Design Patent Grant Date1976.12.07~2019.05.14 Full text, Full-Image(PDF), Drawings, Transaction History, Assignment Data Every week
Plant Patent Application Date1972.03.07~2018.11.13 Full text, Full-Image(PDF), Drawings, Transaction History, Assignment Data Every week
US Patents Before 1975 Grant Date1790.07.31~1975.12.30 Bibliography, Abstract, Claims, Description, Full-Image, Rep. Drawings Completed
EP European Patent Applications Issued Date1978.12.20~2019.05.15 Full-text, Full-Image(PDF), Drawings Every week
Granted European Patents Issued Date1980.01.09~2019.05.15 Full-text, Full-Image(PDF), Drawings Every week
PCT(WO) Issued Date1978.10.19~2019.05.09 Full-text, Full-Image(PDF), Rep. Drawings Every week
JP Patent Application Unexamined Publications Unexam Pub. Date1993.01.08~2019.05.16 Full-text, Full-Image(PDF), Drawings Every week
Japanese Translation of PCT Unexam Pub. Date1996.01.09~2019.05.16 Full-text, Full-Image(PDF), Drawings Every week
Domestic Re-Publication of PCT Unexam Pub. Date1992.12.23~2018.10.25 Full-text, Full-Image(PDF), Drawings Every week
Patent Granted Examined Publications Exam Pub. Date1994.01.05~1996.03.29 Full-text, Full-Image(PDF), Drawings Completed
Granted Grant Date1996.03.01~2019.04.19 Full-text, Full-Image(PDF), Drawings Every week
Utility Application Unexamined Publications Unexam Pub. Date1993.01.08~2006.02.09 Full-text, Full-Image(PDF), Drawings irregular
Unexamined Granted Grant Date1994.04.27~2019.04.17 Full text, Full-Image(PDF), Drawings Every week
Utility Granted Examined Publications Exam Pub. Date1994.01.05~1996.03.29 Full-text, Full-Image(PDF), Drawings Completed
Granted Grant Date1996.02.21~2010.04.02 Full-text, Full-Image(PDF), Drawings irregular
PAJ (Patent Abstract of Japan - Unexamined Applications) Unexam Pub. Date1976.10.01~2019.01.31 Bibliographic, Abstract, Full-Image(PDF), Rep. Drawings
※ JP Full-Image(PDF) (Unexam Pub. Date 1989.01.01 ~ Present)
Every month
JP Patents before 1992 Unexam Pub. Date1971.01.01~1992.12.31 Bibliography, Abstract, Claims, Description, Full-Image Completed
Domestic Pub. Date1983.01.01~1995.12.31 Bibliography, Abstract, Claims, Description, Full-Image Completed

∗ Text data is offered in Japanese+English depending on its fields.

∗ As for the JP patents, there could be 3-weeks difference between the date of unexamined publications and the date of Granted.

KR Patent Application Unexamined Publications Unexam Pub. Date1983.03.25~2019.05.16 Full text, Full-Image(PDF), Drawings Every week
Patent Granted Examined Publications Exam Pub. Date1979.07.12~1997.08.08 Full text, Full-Image(PDF), Drawings Completed
Granted Grant Date1997.07.07~2019.05.11 Full text, Full-Image(PDF), Drawings Every week
Utility Application Unexamined Publications Unexam Pub. Date1983.03.25~2019.05.16 Full text, Full-Image(PDF), Drawings Every week
Utility Granted Examined Publications Exam Pub. Date1979.07.11~1997.07.31 Full text, Full-Image(PDF), Drawings Completed
Granted Grant Date1996.04.10~2019.05.10 Full text, Full-Image(PDF), Drawings Every week
KPA (Korea Patent Abstract) KPA-A (Unexamined Applications) Unexam Pub. Date1999.02.05~2019.01.31 Bibliographic, Abstract, Full-Image(PDF), Rep. Drawings irregular
KPA-B1 (Examined Applications) Grant Date1997.07.07~2019.01.26 Bibliographic, Abstract, Full-Image(PDF), Rep. Drawings irregular
KR Patents before 1979 Exam Pub. Date1948.06.20~1979.06.30 Bibliographic Completed
∗ Text data is offered in Korean+English depending on its fields.
CN Patent Application Publications Unexam Pub. Date1985.09.10~2019.05.14 Full text, Full-Image(PDF), Drawings Every week
Patent Granted Publications Grant Date1985.09.10~2019.05.14 Full text, Full-Image(PDF), Drawings Every week
Utility Application Publications Unexam Pub. Date1985.09.10~1992.12.30 Full text, Full-Image(PDF), Drawings Completed
Utility Granted Publications Grant Date1993.01.06~2019.05.14 Full text, Full-Image(PDF), Drawings Every week
∗ Text data is offered in Chinese+English depending on its fields.
DE
(GERMANY)
Patent Application Publications Unexam Pub. Date1957.01.17~2019.05.09 Full-text, Rep. Drawings Every week
Patent Granted Publications Grant Date1877.01.01~2019.05.09 Full-text, Rep. Drawings Every week
Utility Grant Date1928.06.26~2019.05.09 Full-text, Rep. Drawings Every week
GB
(UNITED KINGDOM)
Patent Application Publications Unexam Pub. Date1782.07.04~2019.05.08 Full-text, Rep. Drawings Every week
Patent Granted Publications Grant Date1947.11.05~2019.05.08 Full-text, Rep. Drawings Every week
FR
(FRANCE)
Patent Application Publications Unexam Pub. Date1855.02.27~2019.04.26 Full-text, Rep. Drawings Every week
Patent Granted Publications Grant Date1902.09.12~2018.12.07 Full-text, Rep. Drawings Every week
Utility Unexam Pub. Date1969.08.02~2019.04.26 Full-text, Rep. Drawings Every week
RU
(RUSSIAN FEDERATION)
Patent Application Publications Unexam Pub. Date1992.10.23~2019.04.19 Full-text, Rep. Drawings Every week
Patent Granted Publications Grant Date1975.04.25~2019.04.26 Full-text, Rep. Drawings Every week
Utility Grant Date1994.06.25~2019.04.25 Full-text, Rep. Drawings Every week
IN
(INDIA)
Patent Application Publications Unexam Pub. Date2000.01.01~2019.05.03 Full text, Full-Image(PDF), Drawings Every week
Patent Granted Publications Grant Date2000.01.01~2019.05.03 Full text, Full-Image(PDF), Drawings Every week
IN Patents before 1999 Patent Date1912.01.02~1999.12.31 Bibliographic, Abstract, Rep. Drawings Completed
TW
(TAIWAN)
Patent Application Publications Unexam Pub. Date2003.05.01~2019.05.01 Bibliographic, Abstract, Full-Image(PDF) Every week
Unexam Pub. Date2003.05.01~2019.03.01 Full-text Every month
Patent Granted Publications Grant Date1993.01.01~2019.05.11 Bibliographic, Abstract, Full-Image(PDF) Every week
Grant Date1993.01.01~2019.04.01 Full-text Every month
Utility Grant Date2000.01.01~2019.05.11 Bibliographic, Abstract, Full-Image(PDF) Every week
Grant Date2000.01.01~2019.04.01 Full-text Every month
Design Grant Date1964.12.01~2019.05.11 Bibliographic, Abstract, Full-Image(PDF) Every week
Grant Date1993.01.01~2019.04.01 Full-text Every month
TW Patents before 1992 Patent Grant Date1950.09.20~1992.12.31 Bibliographic, Abstract Completed
Utility Grant Date1991.02.11~1999.12.31 Bibliographic, Abstract Completed
Others AUSTRIA Patent Date1899.07.10~2019.04.15 Bibliographic, Abstract Every week
AUSTRALIA Patent Date1900.02.20~2019.05.09 Bibliographic, Abstract Every week
CANADA Patent Date1863.05.18~2019.05.03 Bibliographic, Abstract Every week
SWITZERLAND Patent Date1888.01.09~2019.04.30 Bibliographic, Abstract Every week
DENMARK Patent Date1895.03.25~2019.05.06 Bibliographic, Abstract Every week
SPAIN Patent Date1827.03.14~2019.05.09 Bibliographic, Abstract Every week
FINLAND Patent Date1842.06.29~2019.04.30 Bibliographic, Abstract Every week
ITALY Patent Date1909.10.21~2019.04.09 Bibliographic, Abstract Every week
NETHERLAND Patent Date1913.05.07~2019.05.01 Bibliographic, Abstract Every week
SWEDEN Patent Date1885.06.05~2019.05.07 Bibliographic, Abstract Every week
75+ View Detail Patent Date1862.10.15~2019.05.09 Bibliographic, Abstract Every week
∗ Some data is provided in native language instead of English.

ETC Data

ETC Data Coverage
Data collection Date : YYYY.MM.DD Data Update frequency
FTO Generic FDA Orange Book Approved Prior to 1982.01.01~2019.04.11 Products Data, Exclusivity Data, Patent Data Every month
Trial & Appeal & Litigation
Country Period Database Update Cycle
Trial & Appeal KR 1957.01.10 ~ 2019.04.01 (Request Date) Intellectual Property Tribunal and related patent court, the Supreme Court Every week
JP 1967.10.18 ~ 2019.04.19 (Request Date) Intellectual Property Tribunal and the related litigation Every week
US - BPAI 1997.07.02 ~ 2019.04.25 (Decision Date) BPAI (Appeal, Interference) Every week
US - PTAB 2012.09.16 ~ 2019.05.14 (Request Date) PTAB (IPR, PGR, CBM, DER) Every week
EP 1980.09.29 ~ 2019.04.11 (Opposition Date) Appeal, Objection to decision Every week
Litigation US 1972.04.04 ~ 2019.05.14 (Filing Date) Litigation by a competent court (Federal District court, Supreme court, ITC, CAFC) Every week
Data collection
Data collection Last Update :YYYY.MM.DD Data Update frequency
Standardized Applicant 2015.02.10 a standardized person or company name that maintains over 50 patent applications. irregular
KR Standardized Applicant 2015.02.10 The whole Korean companies that received an external audit.
The foreign companies that maintain over 50 published patent and utility model documents.
irregular
  • Full text : Bibliographic, Abstract, Claims, Description
  • Our regularly scheduled system update period, we apply the new data from Patent Authorities to our service in order. Due to our sequential data processing, WIPS contents would be differentiated from the Patent Authorities at a specific date.
  • We do not provide the Patent Full-Image(PDF) in case the authorities does not provide the Patent Full-Image(PDF) or the Patent Full-Image(PDF) has raw data error. (List of Patents with no Patent Full-Image(PDF))
  • CN Data NOTIFICATIONS
    • The CN data provides human translation on the title of the invention, the applicant, the applicant's nationality, the inventor, and the abstract.
    • For the applicant’s nationality, there is a difference between the date of published and the date of provided due to the human translation.
    • Human translation data is updated monthly. (Four months difference may occur after publication.)
  • IN Data NOTIFICATION
    • According to data source, some of PCT filed since 2003 have different application no. with the original document.
  • TW Data NOTIFICATIONS
    • Due to the time of translation from the supplier, the full claim and the description of invention of the latest documents can be provided later than the bibliographic information.
    • According to the cycle of the data supply, there may be a time difference of about one month after publication until the full claim and the description of invention of the latest document are searchable in the service.