Riddle Patent Law, LLC is a specialized intellectual property firm offering expert legal services in patents, trademarks, and copyrights. Led by Attorney Charles Riddle, a licensed patent and trademark attorney with over 20 years of experience, the firm stands out for its strategic, forward-thinking approach to securing and defending IP rights for clients nationwide and internationally.
The firm leverages its extensive litigation background to anticipate potential issues and craft robust applications and enforcement strategies. It serves a diverse clientele including businesses, law firms, and individuals, with a focus on providing clear guidance, personalized service, and cost-effective solutions. Their proactive methods include comprehensive initial consultations and detailed search reports to identify obstacles early in the process.
Services Offered
- Patent law services
- Trademark applications (US and foreign)
- Trademark registration
- Intellectual property litigation
- Trademark infringement prosecution and defense
- Cease and desist letters
- Trademark Trial and Appeal Board (TTAB) proceedings
- Trademark opposition
- Trademark cancellation
- Domain name disputes / UDRP proceedings
- E-commerce and internet law
- Social media take-downs
- DMCA disputes
- Copyright disputes
- Copyright portfolio management
- Brand protection strategies
- Trademark and patent portfolio management
- Initial trademark consultation and knock-out search
- Response to trademark office actions
- Trademark renewal and maintenance (Section 8, Section 15, Section 9 filings)
Operating from Philadelphia, the firm serves clients across the United States and worldwide, with proven global enforcement capabilities. Attorney Riddle’s deep expertise and hands-on involvement ensure clients receive knowledgeable and responsive representation for all their intellectual property needs.
