Atty. Daniel Easho Yonan
Mr. Daniel Easho Yonan is a lawyer practicing hatch-waxman: generic & proprietary, intellectual property, itc section 337 investigations and 5 other areas of law.
Hatch-Waxman: Generic & Proprietary & More Attorney · Serving Washington, DC · 26+ Years Experience
Profile Summary
About Daniel Easho Yonan at a Glance
Daniel Easho Yonan is a Director based in Washington, District of Columbia, practicing at Sterne, Kessler, Goldstein & Fox P.L.L.C.. They have 26+ years of legal experience, licensed to practice since 2000. Their practice focuses on ip, litigation, and appellate. Admitted to practice in Virginia (2000) and District of Columbia United States District Court for the District of Columbia (2001). Educated at John Marshall Law School (J.D., 2000) and University of Illinois B.S. Chemistry (—). Active member of Memberships •District of Columbia Bar Association •ITC Trial Lawyers Association •Virginia Bar Association. Serves clients in Washington, DC and the surrounding metropolitan area.
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About Daniel Easho Yonan
- Mr. Daniel Easho Yonan is a lawyer practicing hatch-waxman: generic & proprietary, intellectual property, itc section 337 investigations and 5 other areas of law
- Daniel received a B.S. degree from University of Illinois, and has been licensed for 26 years
- Daniel practices at Sterne, Kessler, Goldstein & Fox P.L.L.C. in Washington, DC
Practice Areas Explained
Daniel Easho Yonan's Areas of Legal Practice
Each practice area below reflects the types of cases Daniel Easho Yonan handles, with a practical overview of what that area of law involves and how it may apply to your situation in Washington.
Intellectual Property in Washington
IP attorneys protect inventions, brands, and creative work through patent prosecution, trademark registration, copyright, and trade-secret enforcement.
Daniel Easho Yonan is one of 105,285 ip attorneys indexed nationally. Browse ip attorneys in District of Columbia →
Civil Litigation in Washington
Civil litigation attorneys for breach of contract, business disputes, civil rights, and class action lawsuits.
Daniel Easho Yonan is one of 450,751 litigation attorneys indexed nationally. Browse litigation attorneys in District of Columbia →
Appellate Practice in Washington
Appellate attorneys for civil and criminal appeals at state and federal court.
Daniel Easho Yonan is one of 85,572 appellate attorneys indexed nationally. Browse appellate attorneys in District of Columbia →
Jurisdictional Context
Why Local Counsel Matters in Washington
Practicing law in District of Columbia. Legal matters in District of Columbia are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in Washington are typically filed in the local municipal court or the appropriate District of Columbia state district court, depending on subject matter and amount in controversy. An attorney licensed in District of Columbia 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 District of Columbia courts without local counsel or pro hac vice admission.
Washington Courts and Legal Process
Choosing a Washington-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 District of Columbia attorneys? Browse all attorneys in Washington or all attorneys in District of Columbia.
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Professional Profile
Why Clients in Washington Choose Daniel Easho Yonan
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 Daniel Easho Yonan's practice in the field of ip, litigation, and appellate.
Decade-Tested Legal Experience
Daniel Easho Yonan 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.
Multi-State Bar Admission
Licensed in Virginia and District of Columbia United States District Court for the District of Columbia, Daniel Easho Yonan can represent clients in cases that span state lines or require counsel in multiple jurisdictions.
Broad Practice Area Coverage
Covering ip, litigation, and appellate, Daniel Easho Yonan can address the full spectrum of a client's legal needs without requiring referrals to separate specialists for each issue.
Local Presence in Washington
A Washington-based practice means Daniel Easho Yonan 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 Daniel Easho Yonan Handles in Washington
Below is a representative sample of the types of matters Daniel Easho Yonan has experience with under District of Columbia 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 Daniel Easho Yonan directly to discuss the specifics of your situation.
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How People Find Daniel Easho Yonan Online
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Daniel Easho Yonan's Practice Areas & Specializations
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