Latest
AI
Careers
Diversity
Future of IP
Law firm news
Standard-essential patents
Trade secrets
Unified Patent Court
Patents
Trademarks
Copyright
Jurisdiction reports
Rankings
About Rankings
China Rankings
Germany Rankings
Global Trade Secrets Rankings
UK Rankings
USA Rankings
Diversity & Inclusion Top 100 2025
Leaders 2025
Company Directory
WIPR Insights
Magazines
Whitepapers
Webinars
Events
Conferences
Conference Videos
About
Contact
Newsletter
Login
Subscribe
Home
About
Contact
Newsletter
Login
Subscribe
Home
Leaders Directory 2025
John Colbourn
John Colbourn
Key details
Job title:
Partner
Firm:
Wiggin
Jurisdiction:
UK
Services:
Trademarks
Type:
Contentious
Rationale:
UK Trademarks 2025: Recommended
Company Latest
Leading TM law firms and lawyers recognised in new UK rankings
Marques 2018: The scope of GI protection
Social media: a global platform for criminals
More leaders
profile
Joanne Gibbs
Partner
Wiggin
Leaders
Calum Smyth
Head of Patents & Innovation
Wiggin
Leaders
Sara Ashby
Partner / Head of IP
Wiggin
Leaders
Michael Browne
Partner
Wiggin
More features
ITC probes on the rise but gender parity lags behind
Balancing access and trade secrets in automated credit-scoring
Trade secrets go global: How brand owners face a high-stakes battlefront
How India’s new guidelines are making sense of patents in the age of AI
