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Helen Wallis

Partner
Patent Attorney

Contact
CMS Cameron McKenna Nabarro Olswang LLP
Cannon Place
78 Cannon Street
London
EC4N 6AF
United Kingdom
Languages English, French

Helen is a UK and European Patent Attorney specialising in Computer-related inventions (both software and hardware) and Telecommunications. She has extensive experience of patent drafting and prosecution and represents a range of clients from single inventors through to multi-nationals. She works closely with teams of inventors to identify commercially valuable patentable ideas and then to draft patent applications which are suited to both European and US filing.

Helen's clients include leaders in the software, silicon chip and wireless communications fields. 

Helen handles all stages of the Patent process, including drafting, prosecution, opposition and litigation. In addition, she advises clients on the strategic aspects of patents, including portfolio management, filing programs, enforcement, and licensing.

Helen worked as a Senior Research Engineer and then Project Manager for Nortel Networks developing optoelectronic components. Helen was named as inventor on a number of patents and subsequently moved to the in-house Patent team where she supported the global Wireless and Enterprise businesses, assisting the business leaders to develop their patent protection strategy

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Relevant experience

  • Microsoft on drafting and prosecuting patent applications.
  • Imagination Technologies on drafting and prosecuting patent applications.
  • Cambridge Silicon Radio on drafting and prosecuting patent applications.
  • Telecoms company on a number of Oppositions at the EPO.
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Memberships & Roles

  • CIPA Computer Technology Committee
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Education

  • 2005 – European Patent Attorney
  • 2004 – Chartered Patent Attorney
  • 2003 – Certificate in IP Law (with Distinction), Queen Mary College, London 
  • 1993 – MA Physics, St. Hugh's College, Oxford
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Feed

21/02/2022
Uni­fied Pat­ent Court: opt out – prac­tic­al is­sues to con­sider
The Unit­ary Pat­ent (“UP”) and Uni­fied Pat­ent Court (“UPC”) will soon enter force in Europe, re­volu­tion­ising the European pat­ent sys­tem and present­ing both op­por­tun­it­ies and risks. Now is the time...
01/12/2021
A piece of pat­ent his­tory has been made con­cern­ing pat­entab­il­ity of com­puter...
In March 2021 the En­larged Board of Ap­peal of the European Pat­ent Of­fice answered ques­tions con­cern­ing pat­entab­il­ity of com­puter soft­ware sim­u­la­tions in case G1/19.  A Tech­nic­al Board of Ap­peal has now...
08/06/2018
Part­ner In­ter­view - Helen Wal­lis
What will be the most im­port­ant mar­ket trend af­fect­ing your cli­ents’ sec­tor over the next 12 months?The in­crease in the use of ar­ti­fi­cial in­tel­li­gence. It can be dif­fi­cult to pro­tect be­cause it of­ten...
23/05/2018
Fasten your seat­belts: China revs up driver­less tech
A really in­ter­est­ing re­port by my col­leagues in Beijing.Find out more about Fasten your seat­belts: China revs up driver­less tech here.The con­tent above was ori­gin­ally pos­ted on CMS Di­git­al­bytes - CMS...
23/05/2018
The Unit­ary Pat­ent - a step closer but sev­er­al hurdles re­main

The im­ple­ment­a­tion of the Unit­ary Pat­ent is now in the hands of the Ger­man courts with a de­cision due this sum­mer. This is the next in the series of hurdles be­fore it comes in­to force.

    The...
22/05/2018
The Unit­ary Pat­ent and the Uni­fied Pat­ent Court: what is all the fuss about?
The Unit­ary Pat­ent There are clearly con­sid­er­able be­ne­fits for many or­gan­isa­tions large and small in ob­tain­ing pan-European in­tel­lec­tu­al prop­erty rights, as proved by the con­tin­ued suc­cess of the EU...