Atty. William Robert Hansen

Atty. William Robert Hansen

William Robert Hansen is a lawyer practicing patent application, licensing, intellectual property and 1 other area of law. William received a A.B. degree from Dartmouth College in 1974, and has been licensed for 48 years.

New York New York 48 yrs experience 48 year
Call (848) 999-5928 Book Appointment

Intellectual Property & More Attorney · Serving New York, NY · 48+ Years Experience

Profile Summary

About William Robert Hansen at a Glance

William Robert Hansen is a Partner based in New York, New York, practicing at Powley & Gibson, P.C.. They have 48+ years of legal experience, licensed to practice since 1978. Their practice focuses on patent, ip, and government. Admitted to practice in New York U.S. District Court, Southern, Eastern and Northern Districts of New York U.S. Court of App (1978). Educated at Washington & Lee University School of Law (J.D., 1977) and Dartmouth College (A.B., 1974). Serves clients in New York, NY and the surrounding metropolitan area.

Verified attorney profile · Updated October 2026

About William Robert Hansen

  • William Robert Hansen is a lawyer practicing patent application, licensing, intellectual property and 1 other area of law
  • William received a A.B. degree from Dartmouth College in 1974, and has been licensed for 48 years
  • William practices at Powley & Gibson, P.C. in New York, NY

Practice Areas Explained

William Robert Hansen's Areas of Legal Practice

Each practice area below reflects the types of cases William Robert Hansen handles, with a practical overview of what that area of law involves and how it may apply to your situation in New York.

Patent Law in New York

William Robert Hansen is one of 20,632 patent attorneys indexed nationally. Browse patent attorneys 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.

William Robert Hansen is one of 105,285 ip attorneys indexed nationally. Browse ip attorneys in New York →

Government & Administrative Law in New York

Attorneys for administrative law, agency hearings, government contracts, licensing, and public benefits.

William Robert Hansen is one of 131,162 government attorneys indexed nationally. Browse government 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.

Looking for additional New York attorneys? Browse all attorneys in New York or all attorneys in New York.

Frequently Asked

Common Questions About William Robert Hansen

Where is William Robert Hansen's law office located?
William Robert Hansen's law practice is located in New York, New York. The firm is Powley & Gibson, P.C.. You can contact the office directly through this profile page.
What practice areas does William Robert Hansen handle?
William Robert Hansen focuses on patent, ip, government. Each practice area listed reflects experience handling cases of that type in New York.
How long has William Robert Hansen practiced law?
William Robert Hansen has 48+ years of legal experience and has been licensed since 1978.
Where did William Robert Hansen go to law school?
William Robert Hansen earned their education at (J.D., 1977); (A.B., 1974).
How can I contact William Robert Hansen for a consultation?
You can contact William Robert Hansen directly through this profile page. Click "Ask the Attorney" to submit a question, or "Schedule a Consultation" to book a meeting. Most claimed-profile attorneys respond within one business day.

Professional Profile

Why Clients in New York Choose William Robert Hansen

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 William Robert Hansen's practice in the field of patent, ip, and government.

Decade-Tested Legal Experience

William Robert Hansen brings 48+ 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, ip, and government, William Robert Hansen can address the full spectrum of a client's legal needs without requiring referrals to separate specialists for each issue.

Local Presence in New York

A New York-based practice means William Robert Hansen 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 William Robert Hansen Handles in New York

Below is a representative sample of the types of matters William Robert Hansen 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.

Trademark registration
IP
Copyright infringement defense
IP
Patent prosecution
IP
Trade secret protection
IP

This list is illustrative, not exhaustive. Contact William Robert Hansen directly to discuss the specifics of your situation.

Search Reference

How People Find William Robert Hansen Online

Prospective clients searching for legal help in New York commonly use a combination of the attorney's name and their specific legal need. The following search terms frequently lead people to this profile and to attorneys like William Robert Hansen.

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If any of the above matches what you searched for, you've found the right profile. Use the contact options at the top of this page to get in touch with William Robert Hansen directly.

William Robert Hansen's Practice Areas & Specializations

Education & Law School Background

J.D.
Washington & Lee University School of Law
- 1977
A.B.
Dartmouth College
- 1974

Bar Admissions & Licensed Jurisdictions

New York U.S. District Court, Southern, Eastern and Northern Districts of New York U.S. Court of App
Admitted: 1978

Client Reviews & Ratings — William Robert Hansen

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