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Invalidity Search

Protect, strengthen, and maximize the value of your patent portfolio through our comprehensive patent validity and invalidity search.

Why conduct an invalidity search?

A patent invalidity search can be a valuable part of your IP strategy. When faced with a patent infringement lawsuit, finding “killer prior art” can be your first line of defense against costly patent litigation.

Are you an innovator? The path is not always easy, and there are always potential legal obstacles to your invention that must be overcome. As a team focused on developing customized research strategies, we partner with you to help you move forward as you develop, commercialize and protect your innovations.

BY THE NUMBERS

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PATENT & PRIOR ART SEARCHES CONDUCTED

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CORPORATIONS & AMERICAN LAWYER 100 FIRMS SERVED

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SOFTWARE PATENT SEARCH PROJECTS

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TELECOM & WIRELESS NETWORKS SEARCHES

What we deliver

  • Expert-led patent research

    A dedicated US-registered patent attorney, patent agent, and subject matter expert, leading and supervising your invalidity search projects to ensure high quality results.

  • Comprehensive search

    Expanded coverage of patent and non-patent literature, US and non-US patents.

  • Easy-to navigate reports

    Concise, easy-to-navigate reports and claims mapping charts that provide you with a clear visual presentation of relevant disclosures.

  • Collaborative approach

    Communicate directly with our analysts at any point to fine-tune your search.

  • Cost-effective, flexible arrangements

    At Parola Analytics, we are committed to finding the best solutions with our clients. Customize solutions that suit your requirements, budget, and easily integrate them with your workflow.

What our clients are saying

Ready to try Parola?

Get in touch to find out which plan best suits you.

Basic

Standard

TAT: 2-4 weeks

For single claim searches

Plus

+ 25 hours

with a Patent Expert

For multi-claim searches

Premium

+ 40 hours

with a Patent Expert

For multiple patents-in-suit

ALL PLANS INCLUDE

ALL PLANS INCLUDE

Expert-led, expert approved.

Effective prior art search starts with a good understanding of the subject matter. Our team of patent experts can help.

Schedule a call

Invalidity Search

Protect, strengthen, and maximize your patent portfolio through our comprehensive validity and invalidity searches.
Defend your company from infringement lawsuits and invalidate blocking patents
Overcome potential legal obstacles to your invention
Move forward unimpeded as you develop your innovations to their fullest potential

What we deliver

  • Comprehensive search covering both US and non-US patents and patent applications, as well as non-patent literature such as major scientific journals.
  • A dedicated PhD-level subject matter expert, patent agent, or patent attorney leading and supervising your search projects to ensure high quality results.
  • Customized search strategies tailored according to your technical or legal specifications
  • Concise, easy-to-navigate reports with claims mapping charts that provide you with a clear visual presentation of relevant disclosures.
  • Time-saving and more importantly, cost-saving preliminary reports provided at an agreed date to ensure that our search is well-aligned with your expectations.
  • Electronic copies of references found with highlights of the relevant excerpts.
  • Access to our network of patent agents and patent attorneys best suited for your technology domain through our Patent Expert Edge program.

Why Parola Analytics?

Expert-led prior art searches.

We have been a trusted name in prior art search services, with more than 10 years of industry experience.

Still the best, cost-effective option.

Our pricing remains one of the most competitive in the market, without foregoing quality. We tailor our services based on your needs and your budget.

Trusted by the names that matter.

We have performed prior art search services for several Fortune 500 companies, American Lawyer 100 firms, and many of the most prestigious patent law firms in the US.

What our clients say about us

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