Atty. Leonard Cooper
Leonard Cooper is a lawyer practicing intellectual property. Leonard received a degree from Stevens Institute of Technology, and has been licensed for 52 years.
Intellectual Property Attorney · Serving New York, NY · 52+ Years Experience
Profile Summary
About Leonard Cooper at a Glance
Leonard Cooper is a ip attorney based in New York, New York. They have 52+ years of legal experience, licensed to practice since 1974. Admitted to practice in Pennsylvania (1974), U.S. District Court, Eastern District of Pennsylvania (1974), U.S. Court of Appeals, Third Circuit (1974), and New Jersey (1975). Educated at University of Pennsylvania (J.D., 1974) and Stevens Institute of Technology M.E. Stevens Institute of Technology with honors Stevens Institute of Technology M.S.I.E. (—). Serves clients in New York, NY and the surrounding metropolitan area.
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About Leonard Cooper
- Leonard Cooper is a lawyer practicing intellectual property
- Leonard received a degree from Stevens Institute of Technology, and has been licensed for 52 years
- Leonard practices in New York, NY
Practice Areas Explained
Leonard Cooper's Areas of Legal Practice
Each practice area below reflects the types of cases Leonard Cooper handles, with a practical overview of what that area of law involves and how it may apply to your situation in New York.
Intellectual Property in New York
IP attorneys protect inventions, brands, and creative work through patent prosecution, trademark registration, copyright, and trade-secret enforcement.
Leonard Cooper is one of 105,285 ip attorneys indexed nationally. Browse ip attorneys in New York →
Jurisdictional Context
Why Local Counsel Matters in New York
Practicing law in New York. Legal matters in New York are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in New York are typically filed in the local municipal court or the appropriate New York state district court, depending on subject matter and amount in controversy. An attorney licensed in New York 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 New York courts without local counsel or pro hac vice admission.
New York Courts and Legal Process
Choosing a New York-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.
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Frequently Asked
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Professional Profile
Why Clients in New York Choose Leonard Cooper
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 Leonard Cooper's practice in the field of ip.
Decade-Tested Legal Experience
Leonard Cooper brings 52+ 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 Pennsylvania, U.S. District Court, Eastern District of Pennsylvania, and U.S. Court of Appeals, Third Circuit, Leonard Cooper can represent clients in cases that span state lines or require counsel in multiple jurisdictions.
Focused IP Practice
Concentrating on ip means Leonard Cooper's knowledge of relevant statutes, case law, and procedural nuances stays current — unlike generalist practices that spread attention across unrelated fields.
Local Presence in New York
A New York-based practice means Leonard Cooper 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 Leonard Cooper Handles in New York
Below is a representative sample of the types of matters Leonard Cooper has experience with under New York 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 Leonard Cooper directly to discuss the specifics of your situation.
Search Reference
How People Find Leonard Cooper Online
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Leonard Cooper's Practice Areas & Specializations
Education & Law School Background
Bar Admissions & Licensed Jurisdictions
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