Atty. John W. Wallen III
John W. Wallen III is a lawyer practicing intellectual property, litigation.
Profile Summary
About John W. Wallen III at a glance
John W. Wallen III is a ip and litigation attorney based in Washington, District of Columbia. They have 33+ years of legal experience, licensed to practice since 1993. Admitted to practice in Pennsylvania registered to practice before U.S. Patent and Trademark Office (1993), New Jersey (1993), and U.S. District Court, District of New Jersey (1993). Educated at Seton Hall University (J.D., 1993) and Long Island University (M.S. State, 1981). Serands clients in Washington, DC and the surrounding metropolitan area.
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About
- John W. Wallen III is a lawyer practicing intellectual property, litigation
- John W. received a M.S. degree from Long Island University in 1981, and has been licensed for 33 years
- John W. practices in Washington, DC
Practice Areas Explained
John W. Wallen III's Areas of Practice
Each practice area below reflects the types of cases John W. Wallen III handles, with a brief overview of what that area of law covers.
IP attorneys protect inventions, brands, and creative work through patent prosecution, trademark registration, copyright, and trade-secret enforcement.
John W. Wallen III is one of 106,079 ip attorneys indexed nationally. Browse ip attorneys in District of Columbia →
Civil litigation attorneys for breach of contract, business disputes, civil rights, and class action lawsuits.
John W. Wallen III is one of 454,532 litigation attorneys indexed nationally. Browse litigation attorneys in District of Columbia →
Jurisdictional Context
Why local counsel matters in District of Columbia
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 andnue, 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.
Looking for additional District of Columbia attorneys? Browse all attorneys in Washington or all attorneys in District of Columbia.
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