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Update on the Issuance of Electronic Certificates
Update on the Issuance of Electronic Certificates
New USPTO leadership continues America Invents Act reimagining
The predilection by a US appellate court for one-sentence dispositions of even the most complex of patent cases has long irked litigants to no avail, with the US Supreme Court consistently turning away petitioners taking issue with the practice. The US Patent and Trademark Office is taking a page from that playbook, as well as other steps that lessen the attractiveness of the Patent Trial and Appeal Board for patent validity challenges.
Collaboration of HCO with the Regional Directorate of Primary and Secondary Education of East Attica – “Copyright in Our Lives” for secondary education teachers
On Wednesday, October 15, 2025, HCO in collaboration with the Regional Directorate of Primary and Secondary Education of East Attica, held an online seminar titled “Copyright in Our Lives” for secondary education teachers in the region.
The HCO in Epirus – Visit to the 9th Primary School of Arta.
On October 10, 2025, and following an invitation from the School Principal, Mr. Ioannis Koulis, a visit took place at the 9th Primary School of Arta, marking the third stop in the series of activities “Copyright in Our Lives.”
Songwriter on a Mission to Protect Music Artists’ Rights in Thailand
Jace Payackapan is a young Thai songwriter, performer, and vocalist. However, she chose to put her musical career on the back burner to support and defend musicians' and songwriters' rights. She is the co-founder of Songtaew Sync, which is Southeast Asia's first sync agency, and of Itim Music publishing, Thailand's first independent music publishing company. She also teaches production and is a studio engineer.
Signs newly notified under Article 6ter of the Paris Convention published – 30 September 2025
The World Intellectual Property Organization (WIPO) has published newly notified signs online.
Copyright 101: Understanding the Basics
Copyright is one of the most fundamental – yet often misunderstood – areas of intellectual property law. At its core, copyright protects the expression of original ideas, giving creators the exclusive right to control how their works are used, reproduced, and shared. From music, books, and films to software, photographs, and online content, copyright touches nearly every aspect of modern creativity and commerce. This article provides a practical overview of the basic principles of copyright law, explaining what it protects, who owns it, how long it lasts, and why understanding it is essential for anyone involved in creating or using creative works.
New minister appointed with responsibility for intellectual property
The Intellectual Property Office CEO has welcomed the new minister.
Mac v Q Deck - an object lesson in unregistered designs
Katfriend Rebecca Newman (Addleshaw Goddard) comments on the recent decision in J Mac Safety Systems Ltd v Q Deck Safety Systems Ltd [2025] EWHC 2241 (Pat), where a claim for infringement of UK unregistered design right succeeded.
EUIPO-AECM meeting: A new chapter for IP-backed finance
On 25 and 26 September 2025, the EUIPO hosted in its premises in Alicante the Board meeting of the European Association of Guarantee Institutions (AECM). The agenda featured a workshop bringing together high-level representatives from the EU institutions and AECM members (public banks and guarantee institutions) to discuss the latest developments and challenges in the field of IP-backed finance.
Bartz v. Anthropic – $1.5 Billion Settlement for Use of Pirated Books in AI Training
The Bartz v. Anthropic case began in 2024, when authors Andrea Bartz, Charles Graeber, and Kirk Wallace Johnson filed a class-action lawsuit against the artificial intelligence company Anthropic. The plaintiffs alleged that the company collected over 7 million pirated books from websites such as LibGen and Books3 and used them to train the Claude AI system, violating copyright law.
Now you see me: When partial visibility of a design is enough – and when not
Visibility is a key aspect of design protection. But is it enough if the design is only partially visible during normal use? This question is explored in a recent judgment of the General Court (T-331/24).
From oil to gemstones: Our shifting understanding of the value of data
This year, CIPA Congress is tackling all things AI. Together with Ben Hoyle (Hoyle IP Services Ltd), Coreena Brinck (Two IP) and Julio Fonseca (ASML), this Kat has the pleasure of speaking on a panel at Congress focused on the intersection between data, IP and AI, "Data is the new oil", chaired by Greg Corcoran (Greg Corcoran IP). For the avoidance of doubt, the following are this Kat's own views and do not represent the views of the rest of the panel.
Use of AI in the patent industry: The spectre of hallucination
Last time, this Kat covered some practical steps on how to ensure client confidentiality when using AI tools (IPKat). In this post, we will look at a second concern many patent attorneys have with generative AI, its propensity to simply make up facts and present them as truth. What are the risks that the output from an AI will include fabricated facts, and how can patent attorneys using AI tools understand and mitigate this risk?
10th Anti-Scam Network Meeting: Strengthening the fight against misleading invoices
The EUIPO hosted the 10th meeting of the Anti-Scam Network at the Alicante headquarters on 2 October, bringing together IP offices, user associations, law enforcement, and international partners to share best practices and coordinate action against misleading payment requests targeting intellectual property (IP) users.
EUIPO expresses solidarity following the earthquake in the Philippines and grants extension of time limits
The European Union Intellectual Property Office (EUIPO) expresses its deepest condolences and solidarity with the people of the Philippines following the recent earthquake
Revisiting the 2025 GII Ranking of World’s Top 100 Innovation Clusters: New Venture Capital Deals Metric
The Global Innovation Index (GII) 2025 ranks the world’s top 100 innovation clusters, emphasizing their important contribution to national innovation systems.
Never Too Late: If you missed the IPKat last week!
If September was the month of back-to-school, the Kats certainly did their homework. Here’s what you missed last week:
Use of AI in the patent industry: Solving the confidentiality problem
As patent attorneys, we are constantly told that AI and Large Language Models (LLMs) are poised to disrupt the profession, and that we must all leap onto the AI bandwagon or be left behind. However, when this Kat talks to fellow patent professionals away from the LinkedIn and conference-circuit hype, it appears that the majority of the profession remain sceptical. Indeed, whatever the AI patent tool providers may tell you, many patent attorneys are not using any form of AI in their daily practice.
Observatory plenary meeting, 30 September – 1 October 2025
On 30 September and 1 October 2025, the Observatory of the EUIPO held its plenary meeting - an annual milestone event to reflect on the ongoing work and engage with stakeholders to shape future activities.
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{{enterWhos.enText}} Trademark Registration
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Principle of trademark protection:Principle of trademark protection;
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Classification system of goods and services:Nice Classification; multi-class application is available;
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Requirements for trademark use:The applicant shall provide evidence showing use of the trademark on the designated goods/services. Evidence of use for goods includes but not limited to: product photos printed with trademarks, product packaging, product labels, exhibition pictures, brochures, sales contracts and other purchase documents and information; but advertisements or media reports cannot be used as evidence of effective use. Evidence for services includes but not limited to: the brochures printed with trademarks, web page introductions, contracts for provision of services and other documents.
It is important to preserve the evidence when use a trademark in United States; otherwise the trademark will be partially or totally invalidated over the designated goods and services for not submitting sufficient mark use evidence during the stage of submitting the statement of use. -
An application for trademark registration shall be filed before the U.S. Intellectual Property Office (USTPO), and there must be a basis for filing application in the United States. There are mainly three types:(1)"Intended Use": This basis applies to cases where the trademark has not been used in the United States at the time of filing the application for registration. Based on "intention to use" to file an application for trademark registration, the application can be submitted directly without providing evidence of trademark use. However, when the official passes the trademark examination, an official notice will be issued requesting the applicant to submit evidence of use and the time of first use in the world and the United States in order to obtain a trademark registration certificate. If the trademark has not been used before it is approved for registration, the applicant may postpone the submission of the statement of use for a period of 6 months at a time, for a total of 5 times. If the use evidence cannot be provided in the end, the trademark will be invalid.
(2)"Actual Use": This basis is applicable to the case where the trademark was already used in the United States when the application for registration was submitted. When filing an application for trademark registration on the basis of "already used", evidence of the use of the trademark in the United States and the earliest date of use shall be provided.
(3)"Registration in Other Countries": This basis is used when an application for registration of the same trademark has been submitted in the origin country and the applicant cannot provide mark use evidence in the United States for a short period of time. Application information (including designated goods/services) in the US application should be consistent with those in the application of origin country, and a copy of registration certificate in the origin country should be provided.
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Jane Chen
