Atty. Mark John Sobanski
Mark John Sobanski is a lawyer practicing patent application, contracts & agreements, patents (u.s. and international) and 2 other areas of law. Mark received a B.S.E.E. degree from University of Toledo, and has been licensed for 44 years.
Contracts & Agreements & More Attorney · Serving Toledo, OH · 44+ Years Experience
Profile Summary
About Mark John Sobanski at a Glance
Mark John Sobanski is a Member based in Toledo, Ohio, practicing at MacMillan, Sobanski & Todd, L.L.C.. They have 44+ years of legal experience, licensed to practice since 1982. Their practice focuses on patent, contracts, trademark, and international. Admitted to practice in Ohio U.S. District Court, Northern District of Ohio registered to practice before U.S. Patent and Tr (1982). Educated at University of Toledo J.D. magna cum laude (—) and University of Toledo B.S.E.E. magna cum laude (—). Recognitions include AV Preeminent. Serves clients in Toledo, OH and the surrounding metropolitan area.
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About Mark John Sobanski
- Mark John Sobanski is a lawyer practicing patent application, contracts & agreements, patents (u.s. and international) and 2 other areas of law
- Mark received a B.S.E.E. degree from University of Toledo, and has been licensed for 44 years
- Mark practices at MacMillan, Sobanski & Todd, L.L.C. in Toledo, OH
Practice Areas Explained
Mark John Sobanski's Areas of Legal Practice
Each practice area below reflects the types of cases Mark John Sobanski handles, with a practical overview of what that area of law involves and how it may apply to your situation in Toledo.
Patent Law in Toledo
Mark John Sobanski is one of 20,632 patent attorneys indexed nationally. Browse patent attorneys in Ohio →
Contracts in Toledo
Mark John Sobanski is one of 76,101 contracts attorneys indexed nationally. Browse contracts attorneys in Ohio →
Trademark Law in Toledo
Mark John Sobanski is one of 23,086 trademark attorneys indexed nationally. Browse trademark attorneys in Ohio →
International Law in Toledo
International law attorneys for cross-border transactions, trade, foreign investment, and treaties.
Mark John Sobanski is one of 39,787 international attorneys indexed nationally. Browse international attorneys in Ohio →
Jurisdictional Context
Why Local Counsel Matters in Toledo
Practicing law in Ohio. Legal matters in Ohio are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in Toledo are typically filed in the local municipal court or the appropriate Ohio state district court, depending on subject matter and amount in controversy. An attorney licensed in Ohio 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 Ohio courts without local counsel or pro hac vice admission.
Toledo Courts and Legal Process
Choosing a Toledo-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 Ohio attorneys? Browse all attorneys in Toledo or all attorneys in Ohio.
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Professional Profile
Why Clients in Toledo Choose Mark John Sobanski
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 John Sobanski's practice in the field of patent, contracts, trademark, and international.
Decade-Tested Legal Experience
Mark John Sobanski brings 44+ 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 patent, contracts, and trademark, Mark John Sobanski can address the full spectrum of a client's legal needs without requiring referrals to separate specialists for each issue.
Local Presence in Toledo
A Toledo-based practice means Mark John Sobanski 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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Mark John Sobanski's Practice Areas & Specializations
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