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News

The latest insights, sector developments and case updates from Potter Clarkson. Explore up-to-date content from our experts and stay informed on the issues shaping the IP landscape.

UK comparable trade marks: grace period ends soon
UK comparable trade marks: grace period ends soon
Article
Oct 13, 2025
3 min

UK comparable trade marks: grace period ends soon

As 2025 draws to a close, brand owners face an important deadline that could affect their UK trade mark rights. From 1 January 2026, it is no longer possible to rely on evidence of use in the EU to maintain the validity of UK comparable trade marks (often called “Brexit clones”). This marks the end of the grace period for use, originally set out in the UK/EU Withdrawal Agreement.

Chambers and Partners 2026
Chambers and Partners 2026
Firm News
Nov 1, 2025
3 min

Chambers and Partners 2026

We’re proud to announce that Potter Clarkson has once again been recognised in the Chambers UK Guide 2026.‍‍

How do you choose the right IP law firms for your tender or CFT?
Article
December 3, 2025
5 min

How do you choose the right IP law firms for your tender or CFT?

Intellectual property (IP) is a cornerstone of modern business. From patents and trade marks to copyright and trade secrets, protecting your company’s most valuable intangible assets is essential.

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For a procurement officer, what makes a good intellectual property (IP) provider?
Article
December 3, 2025
5 min

For a procurement officer, what makes a good IP provider?

Procurement professionals in corporates are no strangers to complexity. From negotiating supplier terms to managing risk and ensuring compliance, the role demands finely balancing cost-efficiency, reliability, suitability and long-term value.

Professional Services
IP Strategy
IP Audits
Potter Clarkson Ranked in IP STARS 2025
Firm News
December 2, 2025
3 min

Potter Clarkson ranked in Managing IP's IP STARS 2025

Potter Clarkson has been proudly recognized in Managing IP’s IP STARS 2025 rankings.

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How can you protect your brand against dupe culture?
Article
December 2, 2025
4 min

How can you protect your brand against dupe culture?

Counterfeits have always come with their own vocabulary. Over the last few years words like “knockoffs,” “reps” or “replicas” and even - somewhat cheekily - “inspired” have been eclipsed by “dupes”. It’s a well-chosen term.

Fashion & Apparel
Brand Enforcement
iProvidence
Going undercover – strawman oppositions at the European Patent Office (EPO)
Article
November 28, 2025
4 min

Going undercover – strawman oppositions at the European Patent Office (EPO)

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EPO Oppositions
Patents
SPC Waiver: no MA? UK says ok
Case Update
November 27, 2025
4 min

SPC Waiver: no MA? UK says ok

First UK ruling on SPC manufacturing waivers aligns with EU case law trends and rejects restrictive German approach.

Life Sciences
SPCs & Regulatory
Series trade marks and rising official fees: why businesses should act now
Article
November 25, 2025
3 min

Series trade marks and rising official fees: why businesses should act now

Strong branding is what makes your products or services stand out: distinctive names, logos, and designs are key to building recognition and trust. Protecting that identity through trade marks is essential. But big changes are coming at the UK Intellectual Property Office (UKIPO) that every business should know about.

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Trade Marks
Brand Clearance
Brand Strategy
If you're not thinking about intellectual property, you're not thinking about impact
Article
November 25, 2025
6 min

If you're not thinking about intellectual property, you're not thinking about impact

Most of us start in research with big dreams—curing cancer, tackling climate change, creating something that matters. In engineering biology, those dreams feel closer than ever. But publishing your work doesn’t guarantee impact.

Synthetic Biology
IP Strategy
UPC Court of Appeal lowers threshold in establishing imminent patent infringement for generic launch
Case Update
November 11, 2025
6 min

UPC Court of Appeal lowers threshold in establishing imminent patent infringement for generic launch

The UPC Court of Appeal has overturned a decision of the Lisbon Local Division and granted Boehringer Ingelheim (“Boehringer”) a provisional injunction for imminent patent infringement. In doing so, it has confirmed that completion of national pricing and reimbursement procedures for generic drugs may be sufficient to trigger injunctive relief.

Life Sciences
UPC Litigation
Patents
Freedom to Operate
Firm News
November 1, 2025
3 min

Chambers and Partners 2026

We’re proud to announce that Potter Clarkson has once again been recognised in the Chambers UK Guide 2026.‍‍

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Case Update
October 20, 2025
6 min

Orange juice appeal pulped and FIFA broadcast rights affirmed

Two recent English Court of Appeal decisions show how legally binding agreements may arise in commercial situations despite the apparent absence of the usual contractual requirements.

FMCG
Creative Industries
Licensing & Commercial Agreements
Litigation
Article
October 14, 2025
4 min

A new lead candidate brings vaccine for Chagas disease closer to reality

When you hear “kissing bug,” you might picture something harmless or even endearing. But this insect delivers anything but affection; it transmits Trypanosoma cruzi, the parasite responsible for Chagas disease, a potentially deadly illness affecting millions worldwide.

Biotech
Life Sciences
Patents
IP Strategy
Article
October 13, 2025
3 min

UK comparable trade marks: grace period ends soon

As 2025 draws to a close, brand owners face an important deadline that could affect their UK trade mark rights. From 1 January 2026, it is no longer possible to rely on evidence of use in the EU to maintain the validity of UK comparable trade marks (often called “Brexit clones”). This marks the end of the grace period for use, originally set out in the UK/EU Withdrawal Agreement.

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Trade Marks
The Legal 500 2026
Firm News
October 8, 2025
5 min

The Legal 500 2026

Potter Clarkson has once again been highly recognised in the 2026 Legal 500 rankings, a leading guide for clients seeking top law firms, attorneys, and solicitors.

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UPC grants first UK injunction
Case Update
September 9, 2025
6 min

UPC grants first UK injunction

Following its previous widely-reported ruling earlier this year, the Mannheim Local Division has now issued its decision in respect of the UK aspect of the infringement proceedings brought by FujiFilm, marking the first time that the UPC has granted an injunction which applies to the UK.

Creative Industries
Electronics & Computing
Patents
UPC Litigation
Can space agriculture tackle the food crisis and how is IP enforced in space?
Article
August 26, 2025
6 min

Can space agriculture tackle the food crisis and how is IP enforced in space?

Space agriculture (or as you may know it, space-based AgTech, astroagriculture, exo-agriculture, off-earth farming or extraterrestrial food systems) refers to agricultural technologies and systems developed or tested in space.

Biotech
Food & Agritech
Spacetech
Synthetic Biology
Freedom to Operate
IP Strategy
Licensing & Commercial Agreements
Patents
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