IP Fridays - your intellectual property podcast about trademarks, patents, designs and much more

Brian is: Managing Director, GlassRatner Here is his LinkedIn bio to post in the shownotes: https://www.linkedin.com/in/brianbuss I am Rolf Claessen and my co-host Ken Suzan and I are welcoming you to episode 170 of our podcast IP Fridays! We also want to wish you a happy holiday season and a successful year 2026! Today’s interview guest is Brian Buss. He is the managing director of GlassRatner and my co-host Ken Suzan talks with him about the valuation of intellectual property rights and damages in infringement cases. But before we jump into the interview, I have news for you! A US start-up called Operation Bluebird is trying to take over the “Twitter” trademark. It has asked the USPTO to cancel Twitter word marks, arguing that Elon Musk’s company X no longer uses them after the rebrand. Led by a former Twitter trademark lawyer, Operation Bluebird also filed its own “Twitter” trademark application. Commentators note that X could face challenges defending the legacy marks if they are truly no longer in use. In parallel, the US debate on patent quality and review procedures is intensifying. The USPTO proposed controversial rule changes that would restrict Inter Partes Review (IPR). The proposal triggered substantial backlash, with more than 11,000 public comments submitted—over 4,000 of them via the civil liberties group EFF. In the EU, a major trademark reform will take effect on 1 January 2026. It aims to simplify procedures, recognize new types of marks (including hologram, multimedia, and motion marks), and make fees more SME-friendly (e.g., lower base fees for the first class and discounts for timely renewals). Opposition procedures will be further harmonized across the EU, including a mandatory “cooling-off” period, so mid-sized brand owners should adjust filing and monitoring strategies accordingly. The Unified Patent Court (UPC) continues to see strong uptake, especially in Germany. In the first 18 months since its launch on 1 June 2023, well over 900 cases were filed, with German local divisions (Munich, Düsseldorf, Mannheim, Hamburg) leading in patent actions. While many early cases were filed in German, English now dominates as the main language of proceedings. The court has largely met its timelines, with oral hearings typically held within 12 months of filing. China has reached a milestone in its patent system: for the first time, a country has surpassed 5 million active invention patents. CNIPA emphasizes a strategic shift from “quantity to quality,” citing growth in “high-value” patents and higher commercialization rates for university inventions. China has also led global PCT filings for six consecutive years—signals of rapid technological progress relevant to IP planning for German SMEs. On 4 December 2025, the USPTO issued new guidance on “Subject Matter Eligibility Declarations.” These declarations allow applicants to submit additional evidence to support patent eligibility for emerging technologies such as AI systems and medical diagnostics, aiming to reduce the risk that breakthrough inventions are excluded from protection under strict eligibility case law. In December, the European Patent Office (EPO) introduced new patent-quality measures. Third parties can now submit observations on published applications or granted patents via a simplified online form. These Third-Party Observations—supported by evidence and even filed anonymously—go directly to examination teams to flag potential obstacles early. The Interview with Brian Buss: Ken Suzan interviews Brian Buss, a valuation and damages expert who describes his work as “financial detective” work: identifying what intellectual property and other intangible assets are worth and how they translate into measurable economic benefits such as sales, profit, earnings, or cash flow. Buss emphasizes that “IP” should be understood broadly, not only as formal rights (patents, trademarks, copyrights), but also as brands, technology portfolios, internet...

I am Rolf Claessen and together with my co-host Ken Suzan I am welcoming you to episode 169 of our podcast IP Fridays! Today’s interview guest is Prof. Aloys Hüttermann, co-founder of my patent law firm Michalski Hüttermann & Partner and a true expert on the Unified Patent Court. He has written several books about the new system and we talk about all the things that plaintiffs and defendants can learn from the first decisions of the court and what they mean for strategic decisions of the parties involved. But before we jump into this very interesting interview, I have news for you! The US Patent and Trademark Office (USPTO) is planning rule changes that would make it virtually impossible for third parties to challenge invalid patents before the patent office. Criticism has come from the EFF and other inventor rights advocates: the new rules would play into the hands of so-called non-practicing entities (NPEs), as those attacked would have few cost-effective ways to have questionable patents deleted. The World Intellectual Property Organization (WIPO) reports a new record in international patent applications: in 2024, around 3.7 million patent applications were filed worldwide – an increase of 4.9% over the previous year. The main drivers were Asian countries (China alone accounted for 1.8 million), while demand for trademark protection has stabilized after the pandemic decline. US rapper Eminem is taking legal action in Australia against a company that sells swimwear under the name “Swim Shady.” He believes this infringes on his famous “Slim Shady” brand. The case illustrates that even humorous allusions to well-known brand names can lead to legal conflicts. A new ruling by the Unified Patent Court (UPC) demonstrates its cross-border impact. In “Fujifilm v. Kodak,” the local chamber in Mannheim issued an injunction that extends to the UK despite Brexit. The UPC confirmed its jurisdiction over the UK parts of a European patent, as the defendant Kodak is based in a UPC member state. A dispute over standard patents is looming at the EU level: the Legal Affairs Committee (JURI) of the European Parliament voted to take the European Commission to the European Court of Justice. The reason for this is the Commission’s controversial withdrawal of a draft regulation on the licensing of standard-essential patents (SEPs). Parliament President Roberta Metsola is to decide by mid-November whether to file the lawsuit. In trademark law, USPTO Director Squires reported on October 31, 2025, that a new unit (“Trademark Registration Protection Office”) had removed approximately 61,000 invalid trademark applications from the registries. This cleanup of the backlog relieved the examining authority and accelerated the processing of legitimate applications. Now let’s jump into the interview with Aloys Hüttermann: The Unified Patent Court Comes of Age – Insights from Prof. Aloys Hüttermann The Unified Patent Court (UPC) has moved from a long-discussed project to a living, breathing court system that already shapes patent enforcement in Europe. In a recent IP Fridays interview, Prof. Aloys Hüttermann – founder and equity partner at Michalski · Hüttermann & Partner and one of the earliest commentators on the UPC – shared his experiences from the first years of practice, as well as his view on how the UPC fits into the global patent litigation landscape. This article summarises the key points of that conversation and is meant as an accessible overview for in-house counsel, patent attorneys and business leaders who want to understand what the UPC means for their strategy. How Prof. Hüttermann Became “Mr. UPC” Prof. Hüttermann has been closely involved with the UPC for more than a decade. When it became clear, around 13 years ago, that the European project of a unified patent court and a unitary patent was finally going to happen, he recognised that this would fundamentally change patent enforcement in Europe. He started to follow the...

I am Rolf Claessen and you are listening to episode 168 of our podcast IP Fridays! My co-host Ken Suzan has interviewed Wole Araromi about the registration and enforcement of trademarks in Nigeria. But before we jump into this great interview, I have news for you: The U.S. patent system is currently undergoing significant changes. […]

Interview with Prof. Karsten Lemmer, Executive Board Member of the German Aerospace Center DLR responsible for ‘Innovation, Transfer and Research Infrastructure’. ECJ strengthens enforcement of national trademarks across borders: In its ruling C-76/24, the ECJ clarified that trademark owners can also take action against trademark-infringing goods if these are located in another member state—provided that […]

I am Rolf Claessen and my Co-Host Ken Suzan and I are welcoming you to episode 166 of the IP Fridays Podcast. Today’s interview guest is Joshua Cunnington, who is Managing Associate at Stephenson Harwood in the UK. My Co-Host Ken Suzan talks with him about an update on Trademark Caselaw in the UK, e.g. […]

I am Rolf Claessen and my co-host Ken Suzan and I are welcoming you to episode 165 of our IP Fridays podcast! Today’s interview guest is Christian Wichard, who is the Deputy Director General of at the Federal Ministry of Justice and Consumer Protection and he has been doing that for about 14 years, with […]

I am Rolf Claessen and my co-host Ken Suzan and I are welcoming you to episode 164 of our podcast IP Fridays! Today’s interview guests are Arthur Rothrock and Nicholas Sarokhanian. My co-host Ken Suzan talks with them about AI tools for IP lawyers. Arthur Rothrock https://www.linkedin.com/in/rothrocka/ Nicholas Sarokhanian https://btlaw.com/en/people/nicholas-sarokhanian Before we jump into the […]

My Co-Host Ken Suzan and I are welcoming you to episode 163 of our podcast IP Fridays! Today’s interview guest is Lucy Wojcik, who is Chief Intellectual Property Counsel at OCADO GROUP PLC, and we talk about cross-border patent litigation, in-house organization of IP teams, agile IP and much more! Lucy has just been inducted […]

My co-host Ken Suzan and I are welcoming you to episode 162 of our podcast IP Fridays! Today’s interview guests are Debbie Hoffman and Anna Mouland and my co-host Ken Suzan talks with them about bequeathing bitcoin, so what happens to cryptocurrency after death? “Bequeathing Bitcoin, Storing and Transferring Cryptocurrency Upon Death” published in the […]

I am Rolf Claessen and my co-host Ken Suzan and I are welcoming you to episode 161 of our podcast IP Fridays! Today’s guest is António Campinos, who is the president of the European Patent Office. We talk about the Draghi report, patent quality, the Unified Patent Court, AI, validation in non-European countries and many […]

My co-host Ken Suzan and I are welcoming you to episode 160 of the IP Fridays podcast! Today`s interview guest is James E. Malackowski, the founder of Ocean Tomo, in my view the first successful patent auction venue. We talk about monetization and auctioning patents, use of blockchain technology for IP and especially for licensing, […]

My co-host Ken Suzan and I are welcoming you to the last edition #159 of IP Fridays in the year 2024 before the holiday season. We wish you all happy holidays and a successful year 2025! Our interview guest Ricardo Amigo is an IP lawyer in Argentina and will give us an update of the […]

You can find the profile of Prof. Martin Bader here: https://www.thi.de/en/persons/prof-dr-oec-hsg-martin-bader My co-host Ken Suzan and I are welcoming you to episode 158 of IP Fridays. Today’s interview guest is Prof. Martin Bader. In my view, he is THE expert when it comes to IP management and in particular patent management. He is consulting some […]

https://www.bobross.com The iconic artist Bob Ross, known for his gentle demeanor and captivating landscapes, continues to inspire millions around the world. Behind the scenes, a dedicated team works tirelessly to protect his legacy and intellectual property (IP). In a recent interview on the IP Friday’s podcast, Joan Kowalski, President of Bob Ross, Inc., shed light […]

Navigating Brand Restrictions, Sustainability, AI, and Anti-Counterfeiting with Myrtha Hurtado Rivas of Nestlé On this episode of IP Fridays, I had the pleasure of interviewing Myrtha Hurtado Rivas, the General Counsel for Brands, Marketing Properties, Licensing, and Anti-Counterfeiting at Nestlé. Our conversation delved into several pressing issues in the field of intellectual property (IP), including […]

Bio of Tina Dorr Bio of Loretta Freeman In the latest episode of the IP Friday’s podcast, hosts Kenneth Suzan spoke with two distinguished intellectual property (IP) attorneys, Tina Dorr and Loretta Freeman, from Barnes and Thornburg LLP. The discussion provided valuable insights into patent law, focusing on the career paths of the guests, patent […]

STOPfakes.gov Information pages of the German Patent and Trademark Office for SMEs Summary and Main Takeaways Episode Overview: This episode features an interview with Michelle Sara King, the intellectual property team lead and senior international trade specialist at the International Trade Administration in the U.S. Department of Commerce. The discussion centers on her role, the […]

Profile of Angelo Mazza Summary of the Most Important Points Full Transcript Introduction: Our guest today on the IP Friday’s podcast is Angelo Mazza. Angelo is a partner with the law firm, Gibney Anthony and Flaherty, LLP, located in New York City. Angelo counsels clients in developing brand protection and enforcement strategies and works extensively […]

In this interview with Rolf Claessen on the IP Fridays podcast, João Negrão, the executive director of the EUIPO, discussed the office’s recent developments and future plans. Negrão highlighted the conclusion of the consultation phase for the EUIPO’s 2030 Strategic Plan, emphasizing key areas such as financial sustainability, efficiency, effectiveness, and the integration of emerging […]

Meet us for the 10th Anniversary in Atlanta in the 20th May 2024 at 6 pm! We only give away 20 tickets so it will be a very exclusive event! Reserve your ticket here! https://ipfridays.com/meetup