If you don't have a login or your access has expired, you will need to purchase a subscription to gain access to this article, including all our online content.
For more information on individual annual subscriptions for full paid access and corporate subscription options please contact us.
To request a FREE 2-week trial subscription, please signup.
NOTE - this can take up to 48hrs to be approved.
For multi-user price options, or to check if your company has an existing subscription that we can add you to for FREE, please email Adrian Tapping at atapping@newtonmedia.co.uk
30 September 2025 Duo have a combined 60 years of experience in patent litigation, prosecution, and patent portfolio management across mechanical, electrical, medical devices, chemical and pharmaceutical tech.
2 October 2025 As a US federal shutdown grips IP-critical agencies, layoffs, office closures, and resource cutbacks are underway at the US Patent and Trademark Office.