CIONCA IP is a top-rated intellectual property law firm based in Irvine, California, specializing exclusively in patents, trademarks, copyrights, and related litigation. Founded in 2009 by registered patent attorney Marin Cionca, the firm stands out for its deep engineering and entrepreneurial background, offering clients a unique understanding of how strong IP rights can create a decisive competitive advantage.
The firm focuses on serving startups, individual inventors, entrepreneurs, and small businesses, providing comprehensive IP protection and enforcement with a passion for helping clients navigate complex legal landscapes. With extensive experience since 2009, including recognition such as Marin Cionca’s 2024 Super Lawyer rating for intellectual property, CIONCA IP combines technical expertise with legal acumen to deliver practical, results-driven solutions.
Services Offered
- Patent prosecution and application preparation
- Trademark and service mark registration
- Copyright protection
- IP enforcement and defense
- Patent and trademark infringement analysis and opinion
- IP litigation in federal court
- Representation before the Trademark Trial and Appeal Board (TTAB)
- Licensing and assignment agreements
- Trade secret protection
- Patent Cooperation Treaty (PCT) applications
- Madrid Protocol trademark applications
- Foreign patent and trademark coordination
- Cease-and-desist letter representation
- Settlement negotiation
- IP licensing and sales assistance
The firm primarily serves clients in Orange County and throughout California, with capabilities for national and international IP matters through a network of foreign associates. Flexible fee arrangements, including flat fees for prosecution and hourly rates for litigation, make their services accessible to growing businesses and innovators.
