Atty. Michael Jay Cornelison
Mr. Michael Jay Cornelison is a lawyer practicing international ip law, internet law, ip strategy & business development and 5 other areas of law.
International IP Law & More Attorney · Serving Philadelphia, PA · 32+ Years Experience
Profile Summary
About Michael Jay Cornelison at a Glance
Michael Jay Cornelison is a Partner based in Philadelphia, Pennsylvania, practicing at Caesar Rivise, PC. They have 32+ years of legal experience, licensed to practice since 1994. Their practice focuses on patent, business, ip, trade secrets, and litigation. Admitted to practice in Pennsylvania (1994), Pennsylvania (1994), District of Columbia Registered to practice before U.S. Patent and Trademark Office U.S. District Co (1997), and District of Columbia (1997). Educated at George Mason University School of Law (J.D., 1994) and Johns Hopkins University (B.S. Electrical, 1985). Active member of Philadelphia and Pennsylvania Bar Associations District of Columbia Bar American Intellectual Property Law Association Philadelphia Intellectual Property Law Association. Serves clients in Philadelphia, PA and the surrounding metropolitan area.
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About Michael Jay Cornelison
- Mr. Michael Jay Cornelison is a lawyer practicing international ip law, internet law, ip strategy & business development and 5 other areas of law
- Michael received a B.S. degree from Johns Hopkins University in 1985, and has been licensed for 32 years
- Michael practices at Caesar Rivise, PC in Philadelphia, PA
Practice Areas Explained
Michael Jay Cornelison's Areas of Legal Practice
Each practice area below reflects the types of cases Michael Jay Cornelison handles, with a practical overview of what that area of law involves and how it may apply to your situation in Philadelphia.
Patent Law in Philadelphia
Michael Jay Cornelison is one of 20,632 patent attorneys indexed nationally. Browse patent attorneys in Pennsylvania →
Business & Corporate Law in Philadelphia
Business attorneys advise founders and growing companies on entity formation, contracts, financing, M&A, and dispute resolution.
Michael Jay Cornelison is one of 497,491 business attorneys indexed nationally. Browse business attorneys in Pennsylvania →
Intellectual Property in Philadelphia
IP attorneys protect inventions, brands, and creative work through patent prosecution, trademark registration, copyright, and trade-secret enforcement.
Michael Jay Cornelison is one of 105,285 ip attorneys indexed nationally. Browse ip attorneys in Pennsylvania →
Trade Secrets in Philadelphia
Michael Jay Cornelison is one of 6,604 trade secrets attorneys indexed nationally. Browse trade secrets attorneys in Pennsylvania →
Civil Litigation in Philadelphia
Civil litigation attorneys for breach of contract, business disputes, civil rights, and class action lawsuits.
Michael Jay Cornelison is one of 450,750 litigation attorneys indexed nationally. Browse litigation attorneys in Pennsylvania →
Jurisdictional Context
Why Local Counsel Matters in Philadelphia
Practicing law in Pennsylvania. Legal matters in Pennsylvania are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in Philadelphia are typically filed in the local municipal court or the appropriate Pennsylvania state district court, depending on subject matter and amount in controversy. An attorney licensed in Pennsylvania 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 Pennsylvania courts without local counsel or pro hac vice admission.
Philadelphia Courts and Legal Process
Choosing a Philadelphia-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 Pennsylvania attorneys? Browse all attorneys in Philadelphia or all attorneys in Pennsylvania.
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Professional Profile
Why Clients in Philadelphia Choose Michael Jay Cornelison
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 Michael Jay Cornelison's practice in the field of patent, business, ip, trade secrets, and litigation.
Decade-Tested Legal Experience
Michael Jay Cornelison 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 Pennsylvania, Pennsylvania, and District of Columbia Registered to practice before U.S. Patent and Trademark Office U.S. District Co, Michael Jay Cornelison can represent clients in cases that span state lines or require counsel in multiple jurisdictions.
Broad Practice Area Coverage
Covering patent, business, and ip, Michael Jay Cornelison can address the full spectrum of a client's legal needs without requiring referrals to separate specialists for each issue.
Local Presence in Philadelphia
A Philadelphia-based practice means Michael Jay Cornelison 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 Michael Jay Cornelison Handles in Philadelphia
Below is a representative sample of the types of matters Michael Jay Cornelison has experience with under Pennsylvania 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 Michael Jay Cornelison directly to discuss the specifics of your situation.
Search Reference
How People Find Michael Jay Cornelison Online
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Michael Jay Cornelison's Practice Areas & Specializations
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