Atty. David Arnold
David Arnold is a lawyer practicing intellectual property, computer science & software, semiconductor devices & processing methods and 11 other areas of law. David received a M.S. degree from University of Connecticut in 1986, and has been licensed for 26 years.
Computer Science & Software & More Attorney · Serving Hartford, CT · 26+ Years Experience
Profile Summary
About David Arnold at a Glance
David Arnold is a Partner based in Hartford, Connecticut, practicing at Cantor Colburn LLP. They have 26+ years of legal experience, licensed to practice since 2000. Their practice focuses on ip, environmental, aviation, energy, and internet. Admitted to practice in Connecticut registered to practice before the U.S. Patent and Trademark Office (2000). Educated at University of Connecticut Law School (J.D., 2000) and University of Connecticut (M.S. Mechanical, 1986). Active member of New Haven County and American Bar Associations American Intellectual Property Law Association. Serves clients in Hartford, CT and the surrounding metropolitan area.
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About David Arnold
- David Arnold is a lawyer practicing intellectual property, computer science & software, semiconductor devices & processing methods and 11 other areas of law
- David received a M.S. degree from University of Connecticut in 1986, and has been licensed for 26 years
- David practices at Cantor Colburn LLP in Hartford, CT
Practice Areas Explained
David Arnold's Areas of Legal Practice
Each practice area below reflects the types of cases David Arnold handles, with a practical overview of what that area of law involves and how it may apply to your situation in Hartford.
Intellectual Property in Hartford
IP attorneys protect inventions, brands, and creative work through patent prosecution, trademark registration, copyright, and trade-secret enforcement.
David Arnold is one of 105,285 ip attorneys indexed nationally. Browse ip attorneys in Connecticut →
Environmental Law in Hartford
Environmental attorneys for regulatory compliance, contamination, land use, and natural resource law.
David Arnold is one of 55,977 environmental attorneys indexed nationally. Browse environmental attorneys in Connecticut →
Aviation Law in Hartford
Aviation attorneys for aircraft accidents, FAA regulation, pilot defense, and aviation industry matters.
David Arnold is one of 9,145 aviation attorneys indexed nationally. Browse aviation attorneys in Connecticut →
Energy & Utilities Law in Hartford
Energy attorneys for oil & gas, renewables, utility regulation, and energy sector transactions.
David Arnold is one of 35,985 energy attorneys indexed nationally. Browse energy attorneys in Connecticut →
Internet & Cyber Law in Hartford
Internet and cyber lawyers for data breaches, online defamation, privacy law, and cybersecurity matters.
David Arnold is one of 17,826 internet attorneys indexed nationally. Browse internet attorneys in Connecticut →
Jurisdictional Context
Why Local Counsel Matters in Hartford
Practicing law in Connecticut. Legal matters in Connecticut are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in Hartford are typically filed in the local municipal court or the appropriate Connecticut state district court, depending on subject matter and amount in controversy. An attorney licensed in Connecticut brings working knowledge of local procedural deadlines, judicial practices in this venue, and the substantive law that applies to cases brought here. Out-of-state attorneys generally cannot represent clients in Connecticut courts without local counsel or pro hac vice admission.
Hartford Courts and Legal Process
Choosing a Hartford-based attorney means your counsel already knows the local docketing timelines, preferred filing formats, and how individual judges typically rule on procedural motions — details that only come from practicing in this jurisdiction day after day. That local familiarity can translate to better strategy, faster filings, and fewer costly surprises.
Looking for additional Connecticut attorneys? Browse all attorneys in Hartford or all attorneys in Connecticut.
Frequently Asked
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Professional Profile
Why Clients in Hartford Choose David Arnold
Selecting an attorney is one of the most consequential decisions you can make when a legal matter arises. Below are the core qualities that distinguish David Arnold's practice in the field of ip, environmental, aviation, energy, and internet.
Decade-Tested Legal Experience
David Arnold brings 26+ years of hands-on legal practice — enough to have navigated the recurring fact patterns, procedural traps, and negotiation dynamics that shape case outcomes.
Broad Practice Area Coverage
Covering ip, environmental, and aviation, David Arnold can address the full spectrum of a client's legal needs without requiring referrals to separate specialists for each issue.
Local Presence in Hartford
A Hartford-based practice means David Arnold attends hearings in the same courthouses, knows the local clerks, and understands the unwritten scheduling norms that affect every case filed here.
Case Types
Common Legal Issues David Arnold Handles in Hartford
Below is a representative sample of the types of matters David Arnold has experience with under Connecticut law. If your situation involves one of these case categories, this attorney may be well positioned to help you understand your options.
This list is illustrative, not exhaustive. Contact David Arnold directly to discuss the specifics of your situation.
Search Reference
How People Find David Arnold Online
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David Arnold's Practice Areas & Specializations
Education & Law School Background
Bar Admissions & Licensed Jurisdictions
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