DPMA - Deutsches Patent- und Markenamt
EPO - European Patent Office / Europäisches Patentamt (EPA)
UIBM - Ufficio Italiano Brevetti e Marchi / Italienisches Patent- und Markenamt
Austrian Patent Office / Österreichisches Patentamt
WIPO - World Industrial Property Organisation / Weltorganisation für geistiges Eigentum
ARIPO - African Regional Intellectual Property Organization
Community Trademark Office
USPTO - US Patent and Trademark Office
German Anti Trust Office / Bundeskartellamt
Algerian Patent Office
Andorranian Patent and Trademark Office
Patent Office of the Cooperation Council for the Arab States of the Gulf
Argentine Patent Office
Australian Patent Office
Patent Office of Azerbaijan
Patent Office of Belarus
Belgian Patent Office
Intellectual Property Office of Belize
BENELUX Designs Office
BENELUX Trademark Office
Bolivian Patent Office
Patent Office of Bosnia and Hercegovina
British Patent Office
Brazilian Patent Office
Bulgarian Patent Office
Canadian Patent Office
Chilenian Patent Office
Chinese Patent Office
Colombian Patent Office
Community Plant Variety Office
Congolesian Patent Office
Croatian Patent Office
Cuban Patent Office
Cyprus Patent Office
Czech Patent Office
Danish Patent Office
Patent Office of the Dominican Republic
Dutch Patent Office
Egyptian Patent Office
Egyptian Copyright Registration Office
Estonian Patent Office
Eurasian Patent Office
Finnish Patent Office
French Patent Office
Georgian Patent Office
Greek Patent Office
Intellectual Property Office of the Province of Guangdong (Hong-Kong and Macao)
Hong Kong Patent Office
Hungarian Patent Office
Icelandic Patent Office
Indian Patent Office
Indonesian Patent and Trademark Office
Irish Patent Office
Israeli Patent Office
Jamaica Intellectual Property Office
Japanese Patent Office
Jordan Patent Office
Patent Office of Kazakhstan
Kenyan Patent Office
Korean Patent Office
Patent Office of the Kyrgyz Republic
Intellectual Property Office of Laos
Latvian Patent Office
Lithuanian Patent Office
Luxemburg Patent Office
Macedonian Patent Office
Malaysian Patent Office
Patent- and Trademark Office of Malta
Mexican Patent Office
Patent Office of Monaco
Moroccan Patent Office
Moldova Patent Office
Nepalese Patent and Trademark Office
Intellectual Property Office of New Zealand
Bureau for Intellectual Property of the Netherlands Antilles
Patent Office of Nicaragua
Intellectual Property Department of the Nigerian Ministry of Commerce
Norwegian Patent Office
Office for the Harmonisation in the Internal Market (Trademarks, Designs, Models)
Intellectual Property Organisation of Pakistan
Panama Patent Office
Paraguayan Patent Office
Patent Office of Papua New Guinea
Peruvian Patent Office
Philippine Patent Office
Polish Patent Office
Portuguese Patent Office
Romanian Patent Office
Russian Patent Office
Intellectual Property Office of Serbia and Montenegro
Singapore Patent Office
Slovakian Patent Office
Slovenian Patent Office
Patent Office of Sri Lanka
South African Patent Office
Spanish Patent Office
Swedish Patent Office
Swiss Patent Office
Syrian Patent Office
Taiwanese Patent Office
Patent Office of Tajikistan
Thai Patent and Trademark Office
Patent Office of the Republic of Trinidad and Tobago
Turkish Patent Office
Patent Office of Turkmenistan
Ukranian Patent Office
Uruguayan Patent Office
Uzbekistan Patent Office
Vietnamese Patent Office
Yugoslavian Patent Office
Beuth-Verlag
FORUM Institut für Management
FWF - Freiburger Wissenschaftsforum e. V.
Heymanns Fachseminare
Management Circle
Media Akademie
PATON
rebel-seminare - Gewerbliche Schutzrechte für die Praxis
STN International
Technische Akademie Wuppertal
WissensWert - Seminare auf den Gebieten der Patentinformation 
Creajour - deutsches Onlineportal rund um angewandte Kreatitivät und Ideenfindung
patente-recherchieren.de - Recherchen, Patentüberwachung und Analysen
patbot.de - Patentschriften aus dem Internet - einfach downloaden
Quickpat - Patentschriften, bibliographische Daten, Registerauszüge aus verschiedenen Quellen im Internet
Patentrecherche mit vielen nützlichen Features
Download von US, EP und PCT Schriften
Prozesskostenfinanzierung
juragent - unabhängiger Prozesskostenfinanzierer
Patentrechtsschutzversicherung - Versicherungsschutz für Erfinder und Patentinhaber
Wirtschaftsauskünfte (Liquiditätsprüfung vor Schutzrechtsverletzungsklage)
Patentvermarktung / -verwertung
Spirit2go - Patentvermarktung und Lizenzierung
IBP AG - Patentbewertungen, Patentvermarktung und Patentverwertungsfonds
ABAPI - Brazilian Association of Industrial Property Agents
ACID - Anti Copying In Design
ACG - Anti-Counterfeiting Group
AFPA - Association of Finnish Patent Attorneys
AICPI - Association of Italian Corporate Patent Professionals
AIM - Association des Industries de Marque
AIPLA - American Intellectual Property Law Association
AIPLA - Austin Intellectual Property Law Association
AIPPI - International Association for the Protection of Intellectual Property
Anti Trust Commission of the European Union
APAA - Asian Patent Attorneys Association
APIPA - Asia Pacific Intellectual Property Association
APLF - Association of Patent Law Firms
APRAM - French Association of Legal Practitioners of Trademarks and Designs
APTMA - Association of Patent and Trademark Attorneys in Ireland
ASIP - Arab Society for Intellectual Property
ASIPI - Interamerican Association of Industrial Property
Federal Association of German Patent Attorneys - Bundesverband Deutscher Patentanwälte
BEDA - Bureau of European Designers' Association
BMJ - Federal Ministry of Justice - Bundesministerium der Justiz (Germany)
BMM - Benelux Association of Trade Marks and Design Law
BNEF - Brand Names Education Foundation
BPLA - Boston Patent Law Association
CEIPI - Center for International Industrial Property Studies
CIPA - Chartered Institute of Patent Agents
CIPR - The Coalition for Intellectual Property Rights
CNCPI - French Institute of Industrial Property Attorneys
COAPI - Association of Spanish Patent Attorneys
COMESA - Common Market for Eastern and Southern Africa
Chamber of Czech Patent Attorneys
DENIC - German Internet Authority
DEV - German Association of Inventors
DIP - Association of Danish Industrial Property Executives
EC - European Commission
EIPA - European Institute of Public Administration
ECTA - European Communities Trademark Association
epi - Institute of Professional Representatives before the European Patent Office
EU - European Union
FAST - Federation Against Software Theft
FEMIPI - European Federation of Agents of Industry in Industrial Property
FICPI - International Federation of Intellectual Property Attorneys
GACG - Global Anti-Counterfeiting Group
German Patent Bar Association
HIPLA - Houston Intellectual Property Law Organization
HKITMP - The Hong Kong Institute of Trademark Practitioners
IACC - International AntiCounterfeiting Coalition
ICANN - Internet Corporation for Assigned Names and Numbers
ICC - International Chamber of Commerce
IILP - The Institute of International Licensing Practitioners
IIP - Institute of Intellectual Property Tokyo
IIPA - International Intellectual Property Alliance
IIPI - International Intellectual Property Institute
INTA - International Trademark Association
IPR - Intellectual Property Rights Helpdesk
InterNIC - International Internet Authority
IPBA - Intellectual Property Bar Association
IPIC - Intellectual Property Institute of Canada
IPLA - Intellectual Property Lawyers Association
IPLAC - Intellectual Property Law Association of Chicago
IPO - Intellectual Property Owners Association
IPSANZ - Intellectual Property Society of Australia and New Zealand
IPTA - Institute of Patent and Trademark Attorneys of Australia
ITC - International Trade Commission of USA
ITMA - British Institute of Trademark Attorneys
JIII - Japan Institute of Invention and Innovation
JIPA - Japan Intellectual Property Association
JPAA - Japan Patent Attorneys Association
KPAA - Korean Patent Attorneys Association
LESI - Licensing Executives Authority
LIDC - International League of Competition Law
MARQUES - Association of European Trademark Owners
MIPLC - Munich Intellectual Property Law Center
MINDS - Malaysian Invention & Design Society
NAPP - National Association of Patent Practitioners
NIPI - National Institute of Industrial Property in Brazil
NIPO - National Intellectual Property Organization of India
NOO - Dutch Institute of Patent Attorneys
NYIPLA - The New York Intellectual Property Association
OPEV - Austrian Association of Patent Owners and Inventors
ÖPAK - Austrian Patent Bar Association
PAVIS - Service Organization for German Patent Attorneys
PIPLA - Philadelphia Intellectual Property Law Association
PIRP - Polish Chamber of Patent Attorneys
PTDLA - Patent and Trademark Depository Library Association
PTOS - Patent and Trademark Office Society
RIPLA - Rochester Intellectual Property Association
SAIIPL - South African Institute of Intellectual Property Law
SFIPLA - San Francisco Intellectual Property Law Association
SIPF - Association of Patent Attorneys in Swedish Industry
Slovak Chamber of Patent Attorneys
SPOF - Association of Swedish Patent Attorneys
SUEPO - International Staff Union of the European Patent Office
SVIPLA - Silicon Valley IP Law Association
UN - United Nations
VESPA - Association of Swiss Patent Attorneys registered before the EPO
VIPS - Association of Swiss Patent Attorneys in Industry
VPP - Association of German Patent Engineers
VSP - Association of Swiss Patent Attorneys
WCO - World Customs Organization
WIPLA - World Intellectual Property Law Agency
WTO - World Trade Organization
Erfinderförderung
Projekt "Innovationsstimulierung der deutschen Wirtschaft durch wissenschaftlich-technische Information" (INSTI)
Technologie-Entwicklungsgruppe der Fraunhofer-Gesellschaft
Fraunhofer-Patentstelle für die Deutsche Forschung
Patentserver des Bundesministeriums für Bildung, Wissenschaft, Forschung und Technologie (BMBF)
Verzeichnis der Erfinder-Förderer und Patent-Verwerter vom DPMA
Erfinder.at - Vermarktung von Ideen und Erfindungen
Erfinderclubs
INSTI Erfinderclubs
Deutscher Erfinder-Verband
Österreichischer Patentinhaber- und Erfinderverband
Patente / Gebrauchsmuster
USA
Wiki zum US-Patent
Marken / Domains
Markenbusiness: das Magazin für Markeninhaber mit News zu Marken, Namen, Brands und Markenrecht
interhost.de - Patentdateninformationssysteme
IP Management Software Patricia der Patrix AB
infoPatent - Patentinformationssystem www.infoapps.eu
GENESE - Softwarelösungen im Bereich Patent- und Markenrecht
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