Atty. Mark J. Casey
Mark J. Casey is a lawyer practicing patent prosecution, litigation, general practice.
General Practice & More Attorney · Serving Gaithersburg, MD · 32+ Years Experience
Profile Summary
About Mark J. Casey at a Glance
Mark J. Casey is a CYTYC Corporation based in Gaithersburg, Maryland. They have 32+ years of legal experience, licensed to practice since 1994. Their practice focuses on patent and litigation. Admitted to practice in registered to practice before U.S. Patent and Trademark Office (1994) and Massachusetts (1995). Educated at Suffolk University (J.D., 1995) and Syracuse University (B.S.E.E., 1985). Serves clients in Gaithersburg, MD and the surrounding metropolitan area.
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About Mark J. Casey
- Mark J. Casey is a lawyer practicing patent prosecution, litigation, general practice
- Mark received a B.S.E.E. degree from Syracuse University in 1985, and has been licensed for 32 years
- Mark practices in Gaithersburg, MD
Practice Areas Explained
Mark J. Casey's Areas of Legal Practice
Each practice area below reflects the types of cases Mark J. Casey handles, with a practical overview of what that area of law involves and how it may apply to your situation in Gaithersburg.
Patent Law in Gaithersburg
Mark J. Casey is one of 20,632 patent attorneys indexed nationally. Browse patent attorneys in Maryland →
Civil Litigation in Gaithersburg
Civil litigation attorneys for breach of contract, business disputes, civil rights, and class action lawsuits.
Mark J. Casey is one of 450,751 litigation attorneys indexed nationally. Browse litigation attorneys in Maryland →
Jurisdictional Context
Why Local Counsel Matters in Gaithersburg
Practicing law in Maryland. Legal matters in Maryland are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in Gaithersburg are typically filed in the local municipal court or the appropriate Maryland state district court, depending on subject matter and amount in controversy. An attorney licensed in Maryland 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 Maryland courts without local counsel or pro hac vice admission.
Gaithersburg Courts and Legal Process
Choosing a Gaithersburg-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 Maryland attorneys? Browse all attorneys in Gaithersburg or all attorneys in Maryland.
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Professional Profile
Why Clients in Gaithersburg Choose Mark J. Casey
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 Mark J. Casey's practice in the field of patent and litigation.
Decade-Tested Legal Experience
Mark J. Casey brings 32+ years of hands-on legal practice — enough to have navigated the recurring fact patterns, procedural traps, and negotiation dynamics that shape case outcomes.
Multi-State Bar Admission
Licensed in registered to practice before U.S. Patent and Trademark Office and Massachusetts, Mark J. Casey can represent clients in cases that span state lines or require counsel in multiple jurisdictions.
Broad Practice Area Coverage
Covering patent and litigation, Mark J. Casey can address the full spectrum of a client's legal needs without requiring referrals to separate specialists for each issue.
Local Presence in Gaithersburg
A Gaithersburg-based practice means Mark J. Casey attends hearings in the same courthouses, knows the local clerks, and understands the unwritten scheduling norms that affect every case filed here.
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How People Find Mark J. Casey Online
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Mark J. Casey's Practice Areas & Specializations
Education & Law School Background
Bar Admissions & Licensed Jurisdictions
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