Protection of intellectual property

1.1.The Consultant undertakes, at the expense of the Client, at any time either during or after the Engagement, to execute all documents, make all applications, give all assistance and do all acts and things as may, in the opinion of the Client, be necessary or desirable to vest the Intellectual Property Rights in, and to register them in, the name of the Client and to defend the Client against claims that works embodying Intellectual Property Rights or Inventions infringe third party rights, and otherwise to protect and maintain the Intellectual Property Rights in the Works and the Inventions.