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Barcelo, Harrison & Walker, LLP
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Newport Beach, CA | Palo Alto, CA | Washington, DC

Practice Areas

Inter-Partes Requests for review (IPR), Post Grant review (PGR), and Reexaminations

Patent Preparation and Prosecution

Validity and Infringement Investigations and Opinions

We have critically analyzed dozens of patents on behalf of our clients, both when our clients assert them against others, and when others assert them against our clients. We apply our deep technical and legal experience to a wide range of claim construction, infringement, validity, and other enforceability issues. We provide clearance opinions and conduct right-to-use investigations.

Pre-litigation Counseling

Patent Litigation

Intellectual Property Licensing

Patent Portfolio Analysis

Appellate Litigation

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