Martensen IP

About Martensen IP

Martensen IP is an intellectual property law firm based in downtown Colorado Springs at 30 E Kiowa St #101, serving clients nationwide. The practice centers on IP strategy, patent preparation and prosecution, global patent protections, trademark registration and enforcement, copyright registration and enforcement, trade secret protection, IP licensing, IP enforcement and litigation, government IP concerns, and due diligence reviews for mergers and acquisitions. Its attorneys also handle related agreements such as confidentiality, non-compete, and non-disclosure agreements, and offer general counsel services. The firm presents itself as combining deep technical expertise with a record of success across IP protection, aiming to help executives and advisors secure and grow the value of their companies’ IP portfolios.

The team is led by founder Michael Martensen, whose background includes service as a military program manager, an MBA, and several engineering degrees. The firm states that each of its attorneys has over two decades of legal experience and that the group holds additional engineering and business degrees. That mix is intended to place legal advice within the context of each client’s business strategy. Martensen IP lists clients such as 5D Robotics, Blue Line Engineering, Elroy Air, Go Roam Free, Icon Aircraft, Polaris Alpha, Realm, and Stacy Spikes, and publishes case studies and testimonials on its site.

Public feedback is uniformly positive across eight ratings, which average 5.00. Reviewers frequently describe the team as responsive, highly skilled, efficient, easy to work with, professional, and respectful. Several comments highlight long-term relationships, including one client who reports working with the firm for six years and another who has worked with the team for several years. Trademark work receives specific praise, with one reviewer directing anyone with trademarking issues to the firm. Another review notes that the team is respected in courts, which the reviewer connects to successful transactions. The atmosphere conveyed is that of a special, service-oriented team, with one reviewer mentioning kindness and a willingness to discuss a situation before a consultation is scheduled.

The public review profile is also modest in volume and uniformly positive, with several ratings lacking written detail. That limits the range of service experiences available to compare, though the written reviews that do exist consistently emphasize knowledge, responsiveness, and professionalism.