Louis Heidelberger Law Offices is a distinguished legal practice specializing in intellectual property, corporate law, and civil litigation, recognized for its high-stakes representation across technology, healthcare, and entertainment sectors. The firm stands out through its founder’s engineering background and national accolades, including consistent recognition as a Best Lawyer in Intellectual Property since 1999.
Louis Heidelberger brings extensive experience in patent portfolio development, standards licensing, and complex commercial disputes, having secured hundreds of millions of dollars for clients in sectors such as telecommunications, biotechnology, and luxury goods. The firm is particularly adept at handling SEP/FRAND matters, anti-counterfeiting efforts, and IP monetization strategies, serving both established businesses and innovators in highly technical fields.
Services Offered
- Intellectual Property Litigation
- Patent Prosecution
- Trademark and Copyright Matters
- Unfair Competition and Trade Secret Litigation
- Licensing and Transactions
- Due Diligence
- IP Counseling and Opinions
- Patent Inter Partes Reviews (IPRs)
- Post-Grant Reviews (PGRs)
- Reissue and Reexamination Proceedings
- Corporate Law
- General Civil Litigation
- Anti-Counterfeiting Enforcement
- Standards Development Organization (SSO) Matters
- Portfolio Development and Monetization
Admitted to practice in the District of Columbia, New York, Pennsylvania, and before the United States Patent and Trademark Office, the firm is also active in multiple federal district and appellate courts nationwide. Louis Heidelberger is a registered patent attorney and a member of prestigious associations including the American Intellectual Property Association and the International Trademark Association.
