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 1  ~ uspto.gov
Search for Patents - United States Patent and Trademark OfficeSee this important information about searching for patents :
 3  ~ gc.ca
Canadian Patents DatabaseSearch , retrieve and study more than 1400000 patent documents. From the Canadian Intellectual Property Office .
 4  +1 patent.gov.uk
UK Patent Office - Search - UK Intellectual Property Office
 5  -1 espacenet.com
Espacenet - Home pageEspacenet: free access to the database of over 80 million patents .
 7  +1 patentsoffice.ie
Patent Searching - Patents - Irish Patents OfficePatents Searching Facilities on this site. Welcome to Patent Searching . The three links below take you directly to each of the Patent Searching features of our site  ...
 8  ~ gov.ukSearch for a patent - GOV.UKBefore you start. You can search for UK, EU and international patents . The search includes patents that have been granted and those still in the application   ...
 9  +7 tipo.gov.tw
Taiwan Patent Search□ Patent Coverage. Patent Bibliographic Data ... Intellectual Property Office , Ministry of Economic Affairs, R.O.C. Office Hours:08:30~12:00, 13:30~17:30  ...
 11  -2 inpit.go.jp
Industrial Property Digital Library - 特許電子図書館 - [INPIT]独立
 13  +2 wipo.int
WIPO - Search International and National Patent CollectionsThis patent search tool allows you not only to search the PCT database of about 2 million International Applications but also the worldwide patent collections. This search facility features: flexible search syntax; automatic word ... Office : All  ...
 15  -3 jpo.go.jp
Japan Patent OfficeJPO:Japan Patent Office . ... Update information. List. 27 December 2013: Patent Prosecution Highway (PPH). Highlights. List · (Bailout measure) Handling of  ...
 17  +1 google.co.uk
Google patents
 18  +6 blm.gov
Search - BLM GLO RecordsBureau of Land Management - General Land Office Records · Search Documents · Reference ... For more tips and help, check out our Patent Search Overview.
 19  +17 wikipedia.org
United States Patent and Trademark Office - Wikipedia, the free [edit]. The USPTO web site provides free electronic copies of issued patents and patent applications as multiple-page TIFF  ...
 20  -9 iponz.govt.nz
Intellectual Property Office of New Zealand: HomepageSearch Site. Advanced Search … The MED print logo. Sections. Home ... Patents . Protect inventions. About | Search | Apply | Maintain · [image] trade mark.
 21  ~ sipo.gov.cn
SIPO ENGLISHWhat is the duration of Chinese patent ? What kind of invention cannot be patented in China? Can computer software be ... and CPPCC Sessions. Patent Search .
 22  -8 kipris.or.kr
KIPRIS(Korea Intellectual Property Rights Information Service), Free KIPO, KIPRIS, KIPRIS, patent search , trademark search , design search , foreign trademark search , foreign patent search .
 23  ~ patentstyret.no
Norwegian Industrial Property Office - PatentstyretSearch for patents , trademarks and designs: a world of ideas.
 24  +5 dpma.de
DPMA - SearchYou can carry out free patent information searches within the databases of the German Patent and Trade Mark Office . Please note that, in general, only  ...
 25  -8 hpo.hu
Hungarian Patent OfficeMain page of the Hungarian Intellectual Property Office ... Voluntary register of works Patent Search Services » · Novelty Search Novelty Search   ...
 26  ~ espacenet.chEspacenet - Home pageEspacenet: free access to the database of over 80 million patents . ... Espacenet. Logo European Patent Office . Espacenet. Patent search .
 27  +74 cnipr.com
China Patent - cniprPatent Agent, Patent Agency, Priority, Province/Country Code. ASC, DESC. Invention Utility Model. China patent machine translation system(CPMT) is open!
 28  +20 octrooicentrum.nl
Dutch Patent Register - Register Octrooicentrum - Octrooien
 29  -9 prv.se
Search databases - PRVIn the library catalogue, you can search for books, periodicals, articles, conference material, reports and patent office publications which are accessible via  ...
 31  ~ npi.intNordic Patent Institutedanish patent and trademark office norwegian industrial property office icelandic patent ... Nordic Patent Institute acts as International Searching Authority and  ...
 32  -7 delphion.com
Delphion Research intellectual property network - international and For international patent and us patent information, the Delphion intellectual property network's patent search database helps businesses perform intellectual   ...
 33  -3 ipophil.gov.ph
Intellectual Property Office of the PhilippinesHome · IP Office ... Information Search Services · Patent Search Fees · Innovation & Technology Support Offices (ITSO) · Complete ITSO List.
 34  +4 bl.uk
Patents collection - British LibrarySince the late 1980s, patent offices have been moving away from hard copy ... runs a regular workshop Introducing Patents Searching , which is free of charge.
 35  ~ dkpto.orgDanish Patent and Trademark Office : dkpto.orgDanish Patent and Trademark Office (DKPTO) – Our objective is to be a centre for strategic information and help ... Search services offered by DKPTO. » Patent   ...
 36  +45 yahoo.com
United States Patent and Trademark Office (USPTO) in the Yahoo Find how-to guides, office policies and laws, forms, fee schedules, news, ... Search and find the full text to over seven million U.S. patents from the USPTO.
 37  ~ ipos.gov.sgIntellectual Property Office of SingaporeThe Intellectual Property Office of Singapore (IPOS) is a statutory board under the Ministry of Law, responsible for the legislation and registration of intellectual  ...
 39  -4 prh.fi
PRH - National Board of Patents and Registration of FinlandSearch Search page · Text-only version ... Patent Prosecution Highway agreement with German Patent and Trade Mark Office . ANNOUNCEMENT. Patent your  ...
 41  +10 intellogist.com
Israeli Patent Office Search - IntellogistThe Israeli Patent Office Search is a search system offered by the Israeli Patent Office for searching Israeli patent applications.
 42  -2 ipindia.nic.in
Controller General of Patents Designs and Trademarks (CGPDTM)Public Search Patents | Trademarks | Designs · Electronic Register of
 43  -9 dkpto.dk
patents & utility models - PVSOnline - Patent & VaremærkestyrelsenNeed help for the searches ? Home | Danish Patent and Trademark Office , Helgeshøj Allé 81, 2630 Tåstrup, Denmark Tel.: +45 4350 8000, ... Patentkompagniet .
 44  -13 ipindiaservices.gov.in
Patent Search - Ipindiaservices.gov.inPatent Search Engine Help ..... In case of any discrepancy you may contact the appropriate Patent Office or send your comments to following email IDs: Patent   ...
 45  +10 cos.com
U.S. PatentsSearch U.S. Patents . U.S. Patents is no longer available through COS.com. For U.S. Patent information, try visiting www.uspto.gov. COS' parent company  ...
 46  -7 archives.gov
Records of the Patent and Trademark officeRecords of the Patent and Trademark Office . Search OPA for Entries from this Record Group. (Record Group 241) 1836-1973 23,879 cu. ft.
 47  ~ patent-israel.comIsrael Patent Office - israel ipIsraeli Patent Office Will Be Closed Between April 8-16, 2009 ... Unfortunately, patents are not available for a search in full text, but search by applicant, title and   ...
 48  -21 dziv.hr
State intellectual property officeSearch by topic: Select topic ... Announcement Regarding the Act on Amending the Patent Act. The Act on ... State Intellectual Property Office 2013. Disclaimer  ...
 50  +41 copyright.gov
U.S. Copyright OfficeU.S. Copyright Office is an office of public record for copyright registration and deposit of copyright ... Search Request Estimate ... Patents and Trademarks
 51  +8 uprp.pl
The Patent Office of the Republic of Poland Publication Server: SearchThe service has integrated facilities to search full texts of Polish patent specifications (pursuant to the relevant announcements in the Polish Patent Office's   ...
 52  -9 ige.ch
Swiss Federal Institute of Intellectual Property :: HomeThe IPI is also the official office for applying for a patent , registering a trade ... Technology and patent information, a variety of trade mark searches as well as  ...
 54  +47 fgov.be
Belgian patents - Enterprises & Self-employed - HomeThe European Patent Office searches for prior art of the invention but the result of this research does not have an impact on the issuance of the patent.
 55  -23 priorsmart.com
PriorSmart.com: Free worldwide patent searchFree, worldwide patent search . Search over 60 different national offices and patent search sites at once.
 56  -14 rupto.ru
Federal Service for Intellectual Property ( Rospatent )its trade mark data available to the TMview search tool managed by OHIM ... November 18, 2013 the Нead of Rospatent Boris Simonov took part in the ... of Rospatent and the Office of Harmonization in the Internal Market.
 57  ~ lrpv.gov.lvPatent office of the Republic of LatviaSearch form. Search . Follow us: RSS ... Patent and technology library ... The Patent Office has Published December Issue of the Official Gazette. 20.12.2013.
 58  ~ gccpo.orgGCC Patent OfficeThe GCC Patent Office is hereby notifying his clients that beginning from June 29, 2013, the weekly working days are to be from ... Search in granted patents .
 59  -9 upv.cz
Industrial Property Office | Homepage - Úřad průmyslového vlastnictvíIndustrial Property Office is a central body of state administration of the Czech Republic. The Office performs a function of a patent and trademark office .
 60  -14 jpaa.or.jp
How to search Japanese Patents in English | Patent | JPAAInformation on Japanese patents can be obtained from an English website of the IPDL (Industrial Property Digital Library), the JPO's (Japan Patent Office ) free  ...