Patent Invalidity Search

Find the most obscure prior-art even from hidden sources by covering 16+ languages/100+ countries. Patent Invalidity Search by The Patent Search Firm

  • TPSF: 10+ years in business, 350+ full-time Searchers, 30+ tech areas, 100+ invalidity searches/month.
  • Multi-lingual (16+ languages) capabilities covering 100+ countries.
  • Good Understanding of Inventiveness and novelty concept
  • Over 75% Searches with Successful outcome
  • Quick Turnaround
  • Searches and Analysis by Subject Matter Experts
  • Detailed Reporting with Expert Comments on Each Result
  • Full Text Copies of identified References
  • Free Customization  and Iterations till your Satisfaction
  • Widest Coverage for Non-Patent Literature

The ONLY Patent Invalidity Search you’ll EVER need.

Pay for RESULTS not HOURS.

With a decade of working and interacting with patent attorneys, attorneys at law and in-house IP counsels of over 1,500 companies from 86 countries – and conducting over 10,000 searches in diverse technical areas – we are the best team to take up your case. We’ve achieved a success rate of 44% in our invalidity searches – you can be assured that your critical case is in the right hands.

Whether it is a critical litigation or a pro-active opposition, we’ve got YOU COVERED.

Our SKIN is IN the GAME. We only SUCCEED when YOU do.

We conduct comprehensive searches for patent literature, non-patent literature and industrial designs. The search is conducted collaboratively and there is no upper cap to the effort – our entire intention is to get you the killer art that you can use in your case.

  • The patent searches are cover 100+ countries (including 30+ countries in full-text) and are conducted using English, German and French language search strategies (to also capture European documents appropriately). We also cover Chinese, Japanese and Korean patent documents through machine translation in this search.
  • Non-patent literature is searched using English Language. Books, Journals, Academic Projects/ Thesis, Conference Proceedings, Defensive Publications, Product Literature, etc are covered in these searches.
  • Industrial designs / applications of 25+ countries are also included.

Patent Invalidity Search Services by The Patent Search Firm

Invalidity Search Pricing
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