Invicta IP Ltd Incorporated in the United Kingdom under Company Registration No 7245368.

Paul Kemp, CPA, EPA:  Regulated by the European Patent Institute (EPI) and by the IP Regulation Board (IPReg).  

Legal: Website Terms & Conditions, Privacy Policy

Registered address:  18c Fairfield Road, Petts Wood, Orpington BR5 1JR England.


For clear, concise, cost-effective advice on intellectual property, patents and industrial designs.

social_rss_box_orange social_twitter_box_blue


Tel:  07905 227 034


We cover all aspects of prosecuting British patent applications, European patent applications, European and British PCT national phase and the acquisition of foreign patent assets.  Services include:



 (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),




 ga('create', 'UA-53734099-1', 'auto');

 ga('require', 'displayfeatures');

 ga('send', 'pageview');



We help you manage your IP and mitigate your patenting costs

Patent drafting


Filing and prosecution of patents in UK (UKIPO), Europe (EPO) and international patent applications worldwide  (WIPO)


Patent novelty search

Patent infringement search

Management of assignments and licences

Oppositions, Appeals and Infringements


Advice on protection of IP

Advice on patent infringement, on freedom to operate

Advice on recent changes to Patent Box, the government scheme to encourage innovation

Services - Patents

Square Square Square Square Square Square Square

Back to Services

iStock_000016264743XSmall Titanium knee hinge