is a specialized intellectual property law firm offering expert trademark legal services from its Harrisburg office. With a focus on brand protection, the firm stands out for its deep expertise in federal trademark law and its ability to serve clients both locally in Central Pennsylvania and nationwide.
Led by Attorney Charles Riddle, who brings over 20 years of experience as a trademark litigator, the firm provides strategic guidance rooted in practical courtroom experience. Riddle is admitted to the United States District Court for the Middle District of Pennsylvania and has served as lead and local counsel in intellectual property cases. The firm caters to businesses and individuals seeking to secure and defend their trademarks, offering clear communication and anticipating potential legal hurdles throughout the trademark process.
Services Offered
- Trademark Search
- Trademark Application
- Trademark Prosecution
- Trademark Registration
- Intellectual Property Litigation
- Trademark Infringement Defense
- Unfair Competition Matters
- IP Disputes
- Cease and Desist Letters
- Federal Court Representation
- Trademark Opposition Proceedings
- Notice of Opposition
- Trademark Cancellation
- Domain Name Disputes
- UDRP Proceedings
- Copyright Application and Registration
- Patent Application and Registration Matters
Operating as a service of Riddle Patent Law, LLC, the firm assists clients throughout the United States and internationally. The Harrisburg location serves the broader Central Pennsylvania region, including York, Lancaster, and Hershey, leveraging the attorney’s longstanding ties to the area and familiarity with local federal courts.
