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William Lehner

William Lehner

Lehner Law LLC
  • Intellectual Property, Business Law, Divorce ...
  • Ohio
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William has been registering trademarks and copyrights for over a decade. He started his career as a Patent Examiner at the U.S. Patent and Trademark Office where he was an expert on three-dimensional computer graphics, animation, graphical user interfaces, and image processing. He then joined a patent boutique to do patent clearance searches. Next, William joined another law firm to work on trademark prosecution and litigation. He has filed hundreds of copyright applications and has worked on copyright infringements. Upon moving to Ohio, he joined Frost Brown Todd to work on enforcing trademarks. He founded Lehner Law, LLC in 2020.

William has worked on behalf of a major toy manufacturer to protect it’s famous trademark on a doll. He has helped to shut down pornography websites that traded off of the doll’s likeness.

William has worked for a major car manufacturer to prevent the importation of counterfeit airbags by registering trademarks with the US. Customs and Border Protection.

William has worked for a major retailer to rebrand generic trademarks to look as similar as possible to premium brands.

William currently handles trademarks, company formation, and litigation.

William graduated from Capital University Law School. He is a member of the International Trademark Association, American Bar Association, Ohio State Bar Association, and the Columbus Bar Association.

William has fun working on trademarks. When he is not working, he enjoys kayaking and hiking with his dog.

Practice Areas
    Intellectual Property
    Business Law
    Business Contracts, Business Dissolution, Business Finance, Business Formation, Business Litigation, Franchising, Mergers & Acquisitions, Partnership & Shareholder Disputes
    Collaborative Law, Contested Divorce, Military Divorce, Property Division, Same Sex Divorce, Spousal Support & Alimony, Uncontested Divorce
    Trademark Litigation, Trademark Registration
    Consumer Law
    Class Action, Lemon Law
    Landlord Tenant
    Evictions, Housing Discrimination, Landlord Rights, Rent Control, Tenants' Rights
    Real Estate Law
    Commercial Real Estate, Condominiums, Easements, Eminent Domain, Homeowners Association, Land Use & Zoning, Mortgages, Neighbor Disputes, Residential Real Estate, Water Law
    Estate Planning
    Guardianship & Conservatorship, Health Care Directives, Trusts, Wills
    Criminal Law
    Criminal Appeals, Drug Crimes, Expungement, Fraud, Gun Crimes, Internet Crimes, Sex Crimes, Theft, Violent Crimes
    Personal Injury
    Animal & Dog Bites, Brain Injury, Car Accidents, Construction Accidents, Motorcycle Accidents, Premises Liability, Truck Accidents, Wrongful Death
Video Chat and Conferencing
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  • Free Consultation
  • Credit Cards Accepted
  • Contingent Fees
Jurisdictions Admitted to Practice
Supreme Court of Ohio Office of Attorney Services
ID Number: 99450
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Professional Experience
Patent Examiner
United States Patent and Trademark Office
Capital University Law School
J.D. (2020)
Activities: Moot court and mock trial
Capital University Law School Logo
James Madison University
B.S. (2003) | Computer Science
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Professional Associations
State Bar of Ohio  # 99450
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Columbus Bar Association
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Websites & Blogs
Contact & Map
Lehner Law LLC
4025 Marsol Ave
Grove City, OH 43123
Telephone: (703) 595-9742
Fax: (844) 586-4323
Monday: 8 AM - 5 PM
Tuesday: 8 AM - 5 PM
Wednesday: 8 AM - 5 PM
Thursday: 8 AM - 5 PM
Friday: 8 AM - 5 PM
Saturday: Closed
Sunday: Closed (Today)
194 W. Johnstown Rd.
Ghanna, OH 43230
Cell: (703) 595-9742
Fax: (844) 586-4323
Monday: 8 AM - 5 PM
Tuesday: 8 AM - 5 PM
Wednesday: 8 AM - 5 PM
Thursday: 8 AM - 5 PM
Friday: 8 AM - 5 PM
Saturday: Closed
Sunday: Closed (Today)
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