IP.com’s Patent Invalidity Search is performed by our team of tenured experts with a proven track record in delivering search services to whatever scale you need – be it an examination of a single patent or multiple patents at issue in a lawsuit. Our experts work hand-in-hand with you and your team to ensure the results are comprehensive and ready to use.
Expert-led Search & Reporting
A patent invalidity search aims to uncover patents or other prior art, such as non-patent literature, published before the applicable priority date for the target patents’ claims, which may render the granted patent invalid. It can be a powerful tool to help respond to litigation against your company, challenge the validity of competitors’ patents in litigation or Inter Partes Review (IPR) proceedings, and protect your technology interests and market momentum while blocking your competition.
Patent Invalidity Service are ideal for:
- Responding to litigation against your company
- Invalidating encroaching or blocking patents from competitors
- Providing powerful deterrents to non-practicing entity (NPE) demand letters
- Completing due diligence regarding existing patents
Our Patent Invalidity service includes:
- A full invalidity/validity search report
- A claims-mapping chart citing specific passages in the prior art relevant to each claimed limitation
- Electronic copies of any cited prior art, including patents and non-patent literature
- Additional consulting and supporting sources are available upon request
Ready to get started?
COntact us to see how sERVICES from IP.COm® can enhance your innovation workflow
PATENT SEARCH News & Resources
The Patent System’s Ticking Time Bomb
For over two centuries, the U.S. patent system has been an engine of innovation because it was accessible, predictable, and apolitical. What started as a revenue generating idea became a spectacular policy failure of a scheme—proof that disrupting a stable patent system without understanding the consequences can do lasting damage.
Aligning with America’s AI Action Plan: How IP.com Empowers Innovation and Security
The Trump Administration just recently unveiled its comprehensive America’s AI Action Plan, a new strategy designed to accelerate the nation’s leadership in the artificial intelligence race. Building on the ‘Removing Barriers to American Leadership in AI’ initiative, this new plan lays out the new Administration’s vision to drive a competitive edge.
INNOVATOR’S SPOTLIGHT – From Messy Movie Night to Booming Business: An Inventor’s Journey
Rick Kellow didn’t start out as a famous inventor. After two decades in the mortgage industry, he found himself inspired—by family movie night, complete with spilled sodas and popcorn everywhere. He thought, “Why isn’t there a plate that can hold both my food and my drink?”




