Post on 07-Aug-2020
PATENT SEARCH :
EPO & WIPO
พชัราวิไล พงษ์วิชชลุดา
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Technology Searching
Patent searchNon-patent search
•Free web sites
•Commercial program
Data Free web sites Program (Fee)
Patent search DIP, EP, US, GB, GE., KIPO,
SIPO, ..etc.
Aureka, Thomson
Innovation (TI)
Non-patent search Google, books, journals Science Direct
Method Free key words Specific
Patent search Any words, technical term Field of IP searching
Non-patent search Any words, technical term Specific key word :
author, year, vol. no. …
1
2
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Advantage: Online databases
Time efficiency
Cost effectiveness (free web site)
Comprehensive
Up-to-date information
Easily assessable information
An international information
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Patent search
• What’re your search?
• Analyses your search.
• Focus your search
• Search
• Re-analyse or re-focus your search.
• Re-patent sea
• What’s result search use for?
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FreeFlow Water Recyling- Technology
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Concept for patent searching
Feature,
properties, problems,….
Temperature < 1350 º C
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Purposes
• Search for prior art before filing patent applications• Avoid infringement• Monitor patents in a given area of technology• Monitor patents by a company, university or an
individual• Locate information on a specific patent• Market analysis/statistics• Identifying technological trends• Searches for potential cooperation partners and
licensors (JV)
Source : Dr. Basavaraj NanjawadeIndia06/02/2017 Patcharawilai 2017
Web site http://
DIP www.ipthailand.org
EP ep.espacenet.com
USPTO www.uspto.gov
WIPO http://www.wipo.int/patentscope/s
earch/en/search.jsf
JPO dl.inpit.go.jp/PA1/cgi-
bin/PA1INIT?1251862744220
SIPO http://english.sipo.gov.cn/
KIPO http://eng.kipris.or.kr/eng/main/mai
n_eng.jsp
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esp@cenet
European Patent
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You can download patent
Search from EPO
(European Patent Office)
http://ep.espacenet.com
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About EPO
• Can export this list as a CSV or XLS
• Not all documents in the database have an
English-language title
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European Patent Office
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epo patent search
• Smart search = anyword & Pat. No.
• Advanced search
• Classification search
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Smart search
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Inventor or Assignee
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Smart search Title & Abstract
Command search in Smart Search
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No-Command search in Smart Search• chamber genera* EP 2000:2015 Quick & Easy
ถ้าไม่ใส่ Command จะ default ให้เองเป็น text 06/02/2017 Patcharawilai 2017
No-Command search in Smart Search
chamber genera* EP 2000:2015 INTELLIGENT ENERGY
Search only in Applicant
Publication(Free text search)
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Googl* = search only in ApplicantsCar = search in all text field
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summary
• Good patent searcher must learn to search in
any language of patent for do not missing any patents ; Asian Patent , Eurasian Patent
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Use CPC/IPC
• ถ้าเป็นภาษา อื�นที�ไมใช่ Eng.จะค้นไมเ่จอในสว่นที�มีชื�อ
(fahrzeug)
• เช่น vehicle= fahrzeug (German)
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Mosaics = Picture of the invention
For Download full textClick
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Click - searchThe maximum number of hits per query is 100 000, but only 500 results are displayed,
15 (documents), at a time, in the extended view format.06/02/2017 Patcharawilai 2017
A publication date range can be entered in one of the following formats: 2000:2002, 2000,2002 or "2000 2002".06/02/2017 Patcharawilai 2017
Truncation (*,?,#)
• There are three different wildcard characters available:
• * - stands for a string of characters of any length (standard sign for truncation in
internet) increase the time taken for a search to be performed.
(co* is not allowed).
• ? - stands for zero or one character
• # - stands for exactly one character
car or cars, type car? ca??? will retrieve call, cart, card, care, cable, etc.)
*
?
#
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√ √ √
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WIPO
Patentscopehttp://www.wipo.int/patentscope/en/
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https://patentscope.wipo.int/search/en/search.jsf
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• Q & A
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