Who we are

At INQUISITION LEGAL™, we believe your brand is more than a name—it’s your identity, reputation, and legacy. Our mission is to protect that legacy through experienced, strategic representation in U.S. trademark matters before the United States Patent and Trademark Office (USPTO).

We represent clients in all phases of the trademark lifecycle, including trademark clearance, prosecution, opposition, and cancellation proceedings before the Trademark Trial and Appeal Board (TTAB). Whether you are seeking to secure your first registration or defend your established brand against infringement, we provide clear, business-focused legal guidance to safeguard what you’ve built.

Our firm combines legal precision with practical insight, delivering tailored strategies that align with each client’s goals. At Inquisition Legal, we don’t just file trademarks—we defend brands, preserve reputations, and protect legacies.

Close-up photo of a detailed, circular, stained glass window with intricate stonework, featuring various scenes and figures in blue and dark tones.

Samuel R. Schlegel II, Esq.

Blue and black shield badge with the number 1821 in the center.
Logo of Villanova University featuring laurel wreath, book, heart, and Latin motto, with text 'VILLANOVA UNIVERSITY' beneath.
Text reading 'BONINI IP LAW' inside a circle on a white background.
DC Trademark Attorney
Pennsylvania Trademark Attorney. Philadelphia Trademark Attorney

Widener Delaware Law, J.D. 2023

Villanova University, B.A. 2020

Bonini IP Law, LLC, Law Clerk. 2018-2023

PA Bar Member 2023 - Present

DC Bar Member 2024- Present

Contact us

Interested in working together? Fill out some info and we will be in touch shortly. We can’t wait to hear from you!