Atty. Mason Carr
Mason Carr is an associate in Pierce Atwood’s Patent Practice Group. Mason focuses his practice on drafting and prosecuting patent applications for computer science and machine learning technologies.
Profile Summary
About Mason Carr at a glance
Mason Carr is a ip attorney based in Portsmouth, New Hampshire, practicing at Pierce Atwood LLP. Admitted to practice in New Hampshire, New Hampshire Bar Association. Educated at University of New Hampshire (J.D., 2021). Recognitions include Best Lawyers in America — Patent Law (2026). Serands clients in Portsmouth, NH and the surrounding metropolitan area.
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About
- Mason Carr is an associate in Pierce Atwood’s Patent Practice Group
- Mason focuses his practice on drafting and prosecuting patent applications for computer science and machine learning technologies
- He works on a variety of computer technologies both programmatic and directed to artificial intelligence/neural networks
- He has experience drafting and prosecuting patent applications in the following technology areas: large language models (LLMs), automatic speech recognition, natural language processing, synthetic speech generation, user experience (UX) interfaces, big data processing, and cloud computing
- Prior to joining Pierce Atwood, Mason was a summer intern for a Canada-based intellectual property firm, and a legal intern for a large company that provides automation, vacuum, and instrumentation equipment for semiconductor manufacturing, technology device manufacturing, life sciences, and others
Practice Areas Explained
Mason Carr's Areas of Practice
Each practice area below reflects the types of cases Mason Carr handles, with a brief overview of what that area of law covers.
IP attorneys protect inventions, brands, and creative work through patent prosecution, trademark registration, copyright, and trade-secret enforcement.
Mason Carr is one of 106,079 ip attorneys indexed nationally. Browse ip attorneys in New Hampshire →
Jurisdictional Context
Why local counsel matters in New Hampshire
Practicing law in New Hampshire. Legal matters in New Hampshire are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in Portsmouth are typically filed in the local municipal court or the appropriate New Hampshire state district court, depending on subject matter and amount in controversy. An attorney licensed in New Hampshire brings working knowledge of local procedural deadlines, judicial practices in this andnue, and the substantive law that applies to cases brought here. Out-of-state attorneys generally cannot represent clients in New Hampshire courts without local counsel or pro hac vice admission.
Looking for additional New Hampshire attorneys? Browse all attorneys in Portsmouth or all attorneys in New Hampshire.
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