Knobbe Martens Olson & Bear

2040 Main Street
14th Floor
Irvine, CA 92614
Phone: 949-760-0404
Fax: 949-760-9502
Contact UsView Website

About the Firm

Knobbe Martens Olson and Bear LLP is the third largest Intellectual Property (IP) firm in the United States. Over 275 attorneys and scientists at the firm work untiringly to deliver legal services in a broad spectrum of IP practice areas. The firm is prominent not just because of its extensive legal experience but also due to the large pool of intellectuals, scientists, and engineers gathered for the sole purpose of addressing all types of technological challenges with a progressive thinking approach. Established in 1962 in Orange County, the law firm of Knobbe Martens Olson and Bear LLP has moved forward by not relying on acquisitions but by aggressively training its associates. People come first at the firm and this principle is not just restricted to the clients but to the entire legal team and the administrative staff.
As one of the most trusted IP firms in the country, Knobbe Martens Olson and Bear LLP is being propelled forward on its solid principles of honesty, integrity, and passion. The vision of the founding fathers is upheld by the partners of the firm who encourage the entire legal team to build and maintain a culture of collaboration. The firm’s commitment to excellence has resulted in several accolades: Knobbe Martens Olson and Bear LLP ranks among the top 250 firms worldwide for outstanding performance in Patent Licensing and Patent Litigation. U.S. News & World Report considers the firm among the top tier of nationally best law firms.
At Knobbe Martens Olson and Bear LLP, pro bono work is taken very seriously; the specially formed Pro Bono Committee at the firm is always looking for opportunities which the attorneys can avail to give back to their community. The firm’s employees also regularly work with organizations such as Habitat for Humanity, Leukemia Society, Race for the Cure, and California Animal Rescue, to name a few.


Firm Locations

Areas of Law

  • IP Litigation & Appeals
  • Copyrights
  • Interferences
  • International
  • Reexaminations
  • Trademarks
  • Trade Secrets