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Ellsbrook offer Validity Patent Search

Validity Search

Validity Patent SearchAValidity Search can be carried out if you are accused of infringing a patent or you are concerned that you may be infringing a competitor patent.

The search will look in detail at the claims of the attacking patent with the aim of searching for prior art to each of the claims. Thus it may be found that some or all components of the disputed invention ( as detailed by the claims) were known prior to the filing date of the attacking patent and thus are invalid. This information could be used by a patent attorney to defend your company against the alleged infringement action.

Use Ellsbrooks' expertise in Patent Searching and Analysis to:

  • Free up your R&D staff to focus on what they do best.
  • Give you the confidence that searching has been thoroughly performed
  • Ensure you are investing wisely in novel areas of technology

We have access to some of the largest and most comprehensive databases of scientific and patent information, and our professional researchers are knowledgeable in all of the important technical disciplines.

Methodology
  • Patent Searching carried out in teams of 2-3 people in order to maximise the quality of the search.
     
  • Combination of keyword and classification (IPC/ECLA) searching is employed
     
  • We use a mixture of free and commercial patent databases including STN, esp@cenet and Dialog.
     
  • Full structure and Markush structure searching available for pharmaceutical, medical and chemical patent searches.
     
  • Gene searching is carried out using the D-gene searching database.
     
  • Searches are completed within 2 weeks of request.
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