Patent & Trademark Attorneys

Protecting Your IP from Concept to Courtroom.

For nearly four decades, we have helped inventors, businesses, and innovators secure, enforce, and maximize the value of patents, trademarks, and other intellectual property.

Schedule a Free Consultation
Schedule a Free Consultation
Experienced Counsel

Patents, Trademarks &
IP Litigation

We represent clients ranging from independent inventors and emerging companies to established businesses, providing focused and practical counsel designed to help them protect, enforce, and capitalize on their valuable intellectual property.

Our clients come from mechanical, high-technology, computer, chemical, biotechnology, and medical-device fields among many others.

Our experienced team of attorneys combines decades of legal experience and diverse technical backgrounds that enable deeper understand of both the legal and technical considerations involved in protecting valuable ideas.

Practice Areas

Our Services

Comprehensive intellectual property law services to protect and grow your business

  • Patents

    Search, drafting, filing, and prosecution for utility and design patents to protect your inventions at every stage of development.

  • Trademarks

    Registration, maintenance, and enforcement of your brand identity to ensure lasting protection and recognition across all markets.

  • Litigation

    Strategic IP dispute resolution and courtroom advocacy to vigorously defend your intellectual property rights when it matters most.

Why Choose Us

Why Clients Choose Lambert Shortell & Connaughton

Our five-attorney team is devoted exclusively to intellectual property with a good balance between obtaining patents, procuring trademarks and intellectual property litigation.

Clients appreciate our practical, professional counsel as we roll-up our sleeves and work together from initial conception to product development, licensing, enforcement, and defending those rights in court.

  • Registered Patent Attorneys

  • Proven Litigation Results
  • Personalized Approach
  • Nationwide Reach
Schedule a Free Consultation

Ready to Protect Your Next Big Idea?

Let our attorneys guide you through each step of the process, from initial filing to registration.

Testimonials

Client Success Stories

See firsthand how our dedication and expertise have made a difference for our clients.

"They understood immediately what the problem was and from the very first conversation I felt relieved that I was in good hands. They delivered everything they had promised and within 6 weeks I had a positive outcome! I highly recommend this firm as honest, trustworthy and effective!"

S

Steve F.
IP Dispute Client

"We worked with Brendan on 10 different trademarks and certification marks. He was very responsive, spent time with us, and really understands the area. Their prices are quite fair and they are not interested in spending extra time on things that just increase billings."

R

Roy G.
Trademark Client

"For the past 10 years they have been knowledgeable, professional, responsive, intuitive and no-nonsense. I've obtained multiple design patents, utility patents and trademarks over the years thanks to their persistence and expertise. I would highly recommend this firm."

H

Holly D.
Client Since 2010

"This is a great law firm for any IP patent and litigation related cases. Gary and his team without hesitation listened to me, quickly answered all my questions and revised every document in detail. From the beginning to the end, they have been responsive, competent and very professional on every level."

J

Jose M.
Litigation Client

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