Sagacious IP

Patent Invalidity Search Services to Safeguard Your IP Rights

Identify critical risks with our silver bullet invalidity search services. We perform key prior art discovery, targeted patent invalidity searches, and provide crucial invalidity evidence for effective IP enforcement. Our strategic invalidity assessments help inventors, attorneys, and businesses mitigate risks, challenge weak patents, and strengthen litigation or licensing strategies. Trust our experts for precise, actionable, and reliable invalidity search solutions.

Discover the DIFFERENCE with Sagacious IP -
World's Largest IP Research Firm
Pay for Results, Not for Hours
Get Patent Litigation Support
Contingent to YOUR SUCCESS
Success Based Fee
Success Rate
> 1 %
Pay only for 102/103 PRIOR-ART
You are the Judge of the
RESULTS
Trusted by Leading Companies
WORLDWIDE
Patent/Non-Patent Coverage
Countries
1 +
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Keyword Searches
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‘Killer-art’ with Silver Bullet
Experience Top-Tier Invalidity Searches
Completed
Searches for Clients
10000 +
Elevate Your Search Game with
Guaranteed 102 Prior Art Search
Now, Invalidate patent with Confidence!
Whether it’s a critical litigation or a proactive opposition – We’ve got YOU COVERED!
Unleash Exceptional Results with our Team of 500+ Researchers
Notable Cases
Successful IPRs/ Invalidities for Defense by Sagacious Research
And hundreds of other such cases
Validities before Acquisition (for our client, as part of Due Diligence)
And many more
What Sets Us Apart?
Summary and Detailed Mapping Views
Tic-tac-toe Mapping:

Provides an overview of the key features mapped in the identified references.

Invalidity Claim Charts:

Detailed Key feature-based Mapping – Relevant text and our comments against each key feature.

Claim Scope Determination
File History Analysis:

Methodology is based on prosecution history, and the scope is understood based on the support in the description.

Complaint Analysis:

We also prefer reviewing the complaint / notice so that we can understand the critical piece clearly and plan the search.

*Free Customization and Iteration till your Satisfaction

Frequently Asked Questions

Silver bullet invalidity searches identify prior art that can invalidate competitors\u2019 patents, reducing legal and infringement risks.

They provide strategic insights for litigation, licensing negotiations, and portfolio defense

Yes, searches cover multiple jurisdictions and industries for comprehensive risk mitigation.

Process includes prior art search, analysis, and report generation. Timeline: 2\u20135 weeks depending on complexity.

Yes, searches are tailored to specific patents, technologies, and jurisdictions.”

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