Protecting innovation also requires challenging patents that should have never been granted. At P2 LEXPERITUS GLOBAL IP, we provide specialized invalidation search services to help businesses neutralize competitor patents that pose legal threats or create unnecessary commercial barriers.

Our objective is to uncover strong prior art evidence capable of weakening, limiting, or completely invalidating an issued patent — empowering clients with greater freedom and control in competitive markets.

A Proactive Defense for Patent Litigation & Risk Mitigation

Invalidation searches are essential when:

• A competitor’s patent obstructs your product launch
• You receive an infringement notice or legal challenge
• You want to counterassert during litigation
• A granted patent appears overly broad
• You plan a high-value acquisition or product investment

We investigate all prior art possibilities, including:

• Granted patents and pending applications worldwide
• Scientific and academic publications
• Product manuals, industry standards, and marketing disclosures
• Publicly accessible use, demonstrations, and archived web content

This global evidence-based approach ensures every angle is explored to identify critical overlaps.

Strong Legal Arguments, Ready for Presentation

Each invalidation report includes:

• Key claim breakdown and mapping against discovered prior art
• Legal reasoning based on novelty, inventive step & clarity issues
• Evidence packaged for hearing-ready submissions
• Actionable recommendations for enforcement or litigation strategy

Our reports are designed to be submission-ready before authorities such as:

• Patent Offices
• Opposition Boards
• Courts & IP Tribunals

This reduces time, cost, and complexity in legal challenges.

A Strategic Tool for Both Defense and Business Planning

Beyond litigation, companies use invalidation searches to:

• Reassess and strengthen their own granted patents
• Prepare for licensing or acquisition negotiations
• Remove unjust market barriers proactively

Expertise That Protects Your Competitive Edge

Our multidisciplinary team — patent attorneys, technical experts, and search professionals — collaborates to ensure that every argument is technically solid and legally persuasive. We focus on delivering the leverage needed to secure business freedom and eliminate unfair monopolies.

At P2 LEXPERITUS GLOBAL IP, we help you keep the market open for innovation — by ensuring only truly deserved patents survive.