FI and F-term Systems in Japan Patent Office
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February 2020
JAPAN PATENT OFFICE
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Outline of FI/F-term
English Information on classification
PMGS and IPC-FI-CPC scheme parallel viewer
Revision and Reclassification
Current status of FI system
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Outline of FI/F-term
English Information on classification
PMGS and IPC-FI-CPC scheme parallel viewer
Revision and Reclassification
Current status of FI system
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Subdivision of IPC
(around 190,000 items)
Covers all technical fields
Covers all JP patent documents
Backlog reclassification
Biannual revise to keep pace with
technology development
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[Features]
FI
FI
(File Index)
(File Index)
190,000 entries
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example of FI subdivisions for G06F9/00
IPC symbol
ex)
A61B
5/00
IPC symbol +
extension symbol
ex)
A61B 5/00
, 101
IPC symbol +
extension symbol
+
file discrimination symbol
ex)
A61B 5/00
, 101
A
IPC symbol +
file discrimination symbol
ex)
A61B 5/00
A
A61B 5/00 Measuring for diagnostic purposes (radiation diagnosis A61B6/00; diagnosis by
ultrasonic, sonic or infrasonic waves A61B8/00); Identification of persons
A ・ Measurement and recording device for diagnosis
B ・・ Detection unit
Z ・ Others
101 ・ Measuring colour, pressure or vibration of human body or parts
thereof
101 A ・・ Colour measurement
…
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The entire technical field of FI, which has section A to
section H, is divided into about 2600 areas and the areas
are called “theme”
About
1700
themes out of 2600 themes have “
F-terms
”,
which are search keys and we analyze patent documents
in each “theme”.
The F-term indexing system is based on
multiple
viewpoints
differing from those in FI.
FI
FI
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･
theme
theme
multiple
multiple
viewpoints
viewpoints
F-term
F-term
theme
theme
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Theme Code
View
point
Subject of theme
FI Coverage
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Sample of F-term List
Sample of F-term List
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JPO has a national classification Facet in addition
to FI and F-term
Facet covers all the fields of FI
(A section to H section) or
the part of the fields of FI, e.g. subclasses or groups. The
coverage of Facet can be set more broadly than that of F-
term.
Facet enables prior art search of viewpoints different from
viewpoints in FI and F-term
Symbol of Broad Facet
Three Alphabet symbols
Leftmost symbol is “
Z
”
JPO has 22 Broad Facets including IoT related Facet, “ZIT”
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A front page of publication
A front page of publication
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“theme”
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Outline of FI/F-term
English Information on classification
PMGS and IPC-FI-CPC scheme parallel viewer
Revision and Reclassification
Current status of FI/F-term system
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https://www.jpo.go.jp/e/system/patent/gaiyo/seido-bunrui/index.html
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https://www.jpo.go.jp/e/system/patent/gaiyo/seido-bunrui/index.html
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https://www.j-platpat.inpit.go.jp/p1101
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https://www.jpo.go.jp/e/system/patent/gaiyo/seido-bunrui/index.html
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http://www.jpo.go.jp/cgi/cgi-bin/search-portal/narabe_tool_e/narabe_e.cgi
FI
CPC
IPC
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http://www.jpo.go.jp/cgi/cgi-bin/search-portal/narabe_tool_e/narabe_e.cgi
Keyword searchable
Link to the scheme
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Outline of FI/F-term
English Information on classification
PMGS and IPC-FI-CPC scheme parallel viewer
Revision and Reclassification
Current status of FI/F-term revision
FI system reform
Updating FI scheme according to the latest version of IPC
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https://www.jpo.go.jp/e/system/patent/gaiyo/seido-bunrui/index.html
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Outline of FI/F-term
English Information on classification
PMGS and IPC-FI-CPC scheme parallel viewer
Revision and Reclassification
Current status of FI system
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FI system
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Advantage
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1
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revision
2
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revision
1
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revision
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2
nd
revision
FI revision schedule
Jan.
Jun.
Jan.
Jun.
IPC/RWG
IPC schedule
IPC/RWG
IPC/RWG
IPC/RWG
New IPC publication
(IPC2020)
New IPC publication
(IPC2019)
IPC/RWG
New IPC publication
(IPC2021)
Jan.
Jan.
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Upon completion of FI revision in
Nov. 2019, rate of FI adopting
the latest IPC reached approximately
99.6 %.
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Explore the FI/F-term systems at the Japan Patent Office, including details on patent classification, characteristics, and F-terms. Learn about the indexing systems, multiple viewpoints, and themes associated with F-terms in the technical field.
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Presentation Transcript
FI/F-term February 2020 JAPAN PATENT OFFICE 1
Index Outline of FI/F-term English Information on classification PMGS and IPC-FI-CPC scheme parallel viewer Revision and Reclassification Current status of FI system 2
Index Outline of FI/F-term English Information on classification PMGS and IPC-FI-CPC scheme parallel viewer Revision and Reclassification Current status of FI system 3
Patent Classification Systems in IPC and FI/F-term System Governance Number of Entries 70K Documentation coverage - almost all patent docs published worldwide IPC IPC/CE (Committee of Experts); supervised by WIPO FI/F-term JPO 190K/360K - JP docs 4
What is FI? Characteristics of FI FI IPC (File Index) [Features] Subdivision of IPC (around 190,000 items) Covers all technical fields Covers all JP patent documents Backlog reclassification Biannual revise to keep pace with technology development 190,000 entries 70,000 entries 5
FI - symbol IPC symbol ex) A61B 5/00 IPC symbol + extension symbol ex) A61B 5/00, 101 IPC symbol + extension symbol + file discrimination symbol ex) A61B 5/00, 101 A IPC symbol + file discrimination symbol ex) A61B 5/00 A A61B 5/00 Measuring for diagnostic purposes (radiation diagnosis A61B6/00; diagnosis by ultrasonic, sonic or infrasonic waves A61B8/00); Identification of persons A Measurement and recording device for diagnosis B Detection unit Z Others 101 Measuring colour, pressure or vibration of human body or parts thereof 101 A Colour measurement example of FI subdivisions for G06F9/00 6
What is F-term ? The entire technical field of FI, which has section A to section H, is divided into about 2600 areas and the areas are called theme About 1700 themes out of 2600 themes have F-terms , which are search keys and we analyze patent documents in each theme . The F-term indexing system is based on multiple viewpoints differing from those in FI. multiple viewpoints theme theme FI F-term 7
What is F-term ? Sample of F-term List Subject of theme Theme Code FI Coverage View point 8
What is Broad Facet? JPO has a national classification Facet in addition to FI and F-term Facet covers all the fields of FI (A section to H section) or the part of the fields of FI, e.g. subclasses or groups. The coverage of Facet can be set more broadly than that of F- term. Facet enables prior art search of viewpoints different from viewpoints in FI and F-term Symbol of Broad Facet Three Alphabet symbols Leftmost symbol is Z JPO has 22 Broad Facets including IoT related Facet, ZIT 9
File Index (FI) JP 2007-000000 A 2007.1.1 (JP) (12) (A) (A) (11) (19) (JP) 2007 2007- -000000 (P2007 (P2007- -000000 000000 000000A) A) (43) 19 19 1 1 1 1 (2007. (2007.1 1. .1 1) ) (51)Int.Cl. 12/345 12/345 12/34 67/89 (2006.04 4) ) 67/89 (2006.01) (2006.01) 9/87 (2006.01) 9/87 (2006.01) 9/87 67/89 (2006.0 12/345 (2006.07) 12/345 theme 34/56 (2007.01) 34:56 2 7 A front page of publication 10
Index Outline of FI/F-term English Information on classification PMGS and IPC-FI-CPC scheme parallel viewer Revision and Reclassification Current status of FI/F-term system 11
JPO website on Classification https://www.jpo.go.jp/e/system/patent/gaiyo/seido-bunrui/index.html 12
PMGS (Patent Map Guidance) https://www.jpo.go.jp/e/system/patent/gaiyo/seido-bunrui/index.html 13
PMGS (Patent Map Guidance) https://www.j-platpat.inpit.go.jp/p1101 14
IPC-FI-CPC scheme parallel viewer https://www.jpo.go.jp/e/system/patent/gaiyo/seido-bunrui/index.html 15
IPC-FI-CPC scheme parallel viewer CPC FI IPC http://www.jpo.go.jp/cgi/cgi-bin/search-portal/narabe_tool_e/narabe_e.cgi
IPC-FI-CPC parallel viewer Keyword searchable Link to the scheme http://www.jpo.go.jp/cgi/cgi-bin/search-portal/narabe_tool_e/narabe_e.cgi
Index Outline of FI/F-term English Information on classification PMGS and IPC-FI-CPC scheme parallel viewer Revision and Reclassification Current status of FI/F-term revision FI system reform Updating FI scheme according to the latest version of IPC 18
JPO website on classification https://www.jpo.go.jp/e/system/patent/gaiyo/seido-bunrui/index.html 19
Index Outline of FI/F-term English Information on classification PMGS and IPC-FI-CPC scheme parallel viewer Revision and Reclassification Current status of FI system 20
FI system FI system FI revision corresponding to new IPC publication twice a year FI revision in Nov 2019 before new IPC entering into force in Jan 2020 Advantage Backlog and deliver reclassification data into the MCD can be reduced quickly. FI revision schedule 1strevision 1strevision 2ndrevision 2ndrevision Jun. 2020 2020 Jun. 2019 2019 Jan. Jan. Jan. IPC schedule New IPC publication (IPC2020) New IPC publication (IPC2019) New IPC publication (IPC2021) Jun. Jun. Jan. Jan. Jan. IPC/RWG IPC/RWG IPC/RWG IPC/RWG IPC/RWG 21
Rate for FI corresponding to the latest IPC Upon completion of FI revision in Nov. 2019, rate of FI adopting the latest IPC reached approximately 99.6 %. 100% 4500 4000 99% 3500 98% 3000 97% 2500 96% 2000 95% 1500 94% 1000 93% 500 92% 0 2015.11 2016.4 2016.11 2017.4 2017.11 2018.4 2018.11 2019.04 2019.11 Rate of FI adopting the latest version of IPC (based on Main group) Number of new entries on FI scheme 22
