Skip to Main Content
About Intellectual Property
IP Training
Respect for IP
IP Outreach
IP for…
IP and...
IP in...
Patent & Technology Information
Trademark Information
Design Information
Geographical Indication Information
Plant Variety Information (UPOV)
IP Laws, Treaties & Judgments
IP Resources
IP Reports
Patent Protection
Trademark Protection
Design Protection
Geographical Indication Protection
Plant Variety Protection (UPOV)
IP Dispute Resolution
IP Office Business Solutions
Paying for IP Services
Negotiation & Decision-Making
IP Cooperation
Innovation Support
Public-Private Partnerships
The Organization
WIPO and Artificial Intelligence
Working at WIPO
Accountability
Patents
Trademarks
Designs
Geographical Indications
Copyright
Trade Secrets
Future of IP
WIPO Academy
Workshops & Seminars
IP Enforcement
WIPO ALERT
Raising Awareness
World IP Day
WIPO Magazine
Case Studies & Success Stories
IP News
WIPO Awards
Business
Women
Universities
Indigenous Peoples
Judiciaries
Youth
Examiners
Innovation Ecosystems
Economics
Finance
Intangible Assets
Global Health
Climate Change
Competition Policy
Sustainable Development Goals
Genetic Resources, Traditional Knowledge and Traditional Cultural Expressions
Frontier Technologies
Mobile Applications
Sports
Tourism
Music
Fashion
PATENTSCOPE
Patent Analytics
International Patent Classification
ARDI – Research for Innovation
ASPI – Specialized Patent Information
Global Brand Database
Madrid Monitor
Article 6ter Express Database
Nice Classification
Vienna Classification
Global Design Database
International Designs Bulletin
Hague Express Database
Locarno Classification
Lisbon Express Database
Global Brand Database for GIs
PLUTO Plant Variety Database
GENIE Database
WIPO-Administered Treaties
WIPO Lex - IP Laws, Treaties & Judgments
WIPO Standards
IP Statistics
WIPO Pearl (Terminology)
WIPO Publications
Country IP Profiles
WIPO Knowledge Center
World Intangible Investment Highlights
WIPO Technology Trends
Global Innovation Index
World Intellectual Property Report
PCT – The International Patent System
ePCT
Budapest – The International Microorganism Deposit System
Madrid – The International Trademark System
eMadrid
Article 6ter (armorial bearings, flags, state emblems)
Hague – The International Design System
eHague
Lisbon – The International System of Appellations of Origin and Geographical Indications
eLisbon
UPOV PRISMA
Mediation
Arbitration
Expert Determination
Domain Name Disputes
Centralized Access to Search and Examination (CASE)
Digital Access Service (DAS)
WIPO Pay
Current Account at WIPO
WIPO Assemblies
Standing Committees
Calendar of Meetings
WIPO Webcast
WIPO Official Documents
Development Agenda
Tailored Initiatives & Projects
Collaborative Forums & Dialogues
Innovation, Creativity and Development Acceleration Program
IP for Impact
National IP Strategies
Cooperation Hub
Technology and Innovation Support Centers (TISC)
Technology Transfer
Inventor Assistance Program
IP Commercialization
WIPO GREEN
WIPO's Pat-INFORMED
Accessible Books Consortium
WIPO for Creators
Member States
Observers
Director General
Activities by Unit
External Offices
Global Forum on IP and AI
AI Infrastructure Interchange
AI Tools & Services
Staff Positions
Affiliated Personnel Positions
Procurement
Results & Budget
Financial Reporting
Oversight
PCT Newsletter
Publication date
2026
(9)
2025
(13)
2024
(12)
2023
(12)
2022
(12)
2021
(13)
2020
(13)
2019
(13)
2018
(13)
2017
(13)
2016
(13)
2015
(13)
2014
(13)
2013
(13)
2012
(13)
2011
(13)
2010
(13)
2009
(13)
2008
(14)
2007
(13)
2006
(14)
2005
(14)
2004
(14)
2003
(14)
2002
(14)
2001
(14)
2000
(14)
1999
(14)
1998
(14)
1997
(14)
1996
(14)
1995
(14)
1994
(12)
434 Results
PCT Newsletter, December 2021 (No. 12/2021)
PCT Newsletter, November 2021 (No. 11/2021)
PCT Newsletter, October 2021 (No. 10/2021)
PCT Newsletter, September 2021 (No. 09/2021)
PCT Newsletter, July-August 2021 (No. 07-08/2021)
PCT Newsletter, June 2021 (No. 06/2021)
PCT Newsletter, May 2021 (No. 05/2021)
PCT Newsletter, April 2021 (No. 04/2021)
PCT Newsletter, March 2021 (No. 03/2021)
PCT Newsletter, February 2021 (No. 02/2021)
PCT Newsletter, January 2021 (No. 01/2021)
PCT Newsletter, Annual Index 2020
PCT Newsletter, PCT Newsletter 2020 Collection
PCT Newsletter, December 2020 (No. 12/2020)
PCT Newsletter, November 2020 (No. 11/2020)
PCT Newsletter, October 2020 (No. 10/2020)
PCT Newsletter, September 2020 (No. 09/2020)
PCT Newsletter, July-August 2020 (No. 07-08/2020)
PCT Newsletter, June 2020 (No. 06/2020)
PCT Newsletter, May 2020 (No. 05/2020)
20 Entries
20
Entries per Page
40
Entries per Page
60
Entries per Page
Showing 61 to 80 of 434 entries.
1
2
3
4
5
...
Intermediate Pages Use TAB to navigate.
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
Hidden