Who we are
Overview
Founded in 2013, Leffler Intellectual Property Law, PLLC is a premier patent law firm specializing in the protection of cutting-edge innovations. With over 30 years of experience, founder Ken Leffler has represented some of the world’s most sophisticated technology companies, providing the highest level of technical precision, legal strategy, and personalized service.
A Scalable and Agile Legal Partner
Leffler Intellectual Property Law, PLLC, is built for both stability and scalability. Unlike firms that struggle to balance workload fluctuations, Ken has established a Strategic Alliance with a select team of highly experienced patent attorneys. This structure allows the firm to seamlessly scale to accommodate any level of work—from a low volume of highly selective, high-value patents to large-scale prosecution efforts—without sacrificing quality or efficiency.
Every case, regardless of volume and staffing, is personally overseen by Ken, ensuring that clients receive the same top-tier legal acumen that has guided industry leaders for decades.
Billing and administrative functions remain centralized, maintaining a single point of contact and a seamless client experience.
The firm’s virtual infrastructure enables secure, collaborative workflows between attorneys, administrators, and IT professionals, ensuring efficiency and deadline adherence while keeping overhead lean.
Precision-Driven Advocacy
The firm’s guiding principles are:
Technical Accuracy – Mastering the intricacies of each invention to ensure precise, accurate, and enforceable claims.
Clarity in Drafting – Crafting patent applications that are as clear as they are powerful.
Persuasive Prosecution – Advocating effectively before the USPTO with well-reasoned arguments.
Client-Centered Strategy – Aligning every application with the client’s business objectives, whether that means securing investment, deterring competitors, or reinforcing market leadership.
A Client Experience Like No Other
Leffler Intellectual Property Law, PLLC, delivers a level of personalized service rare in the industry. Unlike large firms that apply a one-size-fits-all approach, Ken works closely with each client, ensuring cost efficiency without compromising quality. He is accessible, responsive, and committed to delivering long-term value rather than short-term billable hours.
The Right Choice for High-Tech Innovators
Whether your company requires meticulous prosecution of standard-essential patents, strategic portfolio development, or a legal partner who understands your technology as well as you do, Leffler Intellectual Property Law, PLLC, is ready to deliver.