Skyline of Toledo

Purdue Law Offices is located in Toledo, Ohio and represents clients around the world in the field of intellectual property law. In 1984, John Purdue left the firm now known as Brinks, Hofer, Gilson & Lione and started Purdue Law Offices. In 1986, John’s son David joined Purdue Law Offices. Bill Purdue (not an attorney) is the office manager. Kristina Harper manages the growing docket and the three Purdues.

Our focus is Intellectual property law which is concerned with various forms of protection for eligible intellectual property under patent law, trademark law, copyright law and trade secret law. We created this web site to introduce our firm and to provide visitors with general information about intellectual property law including links to some remarkable intellectual property law Internet resources.

In recent years, we have observed a spike in the number of independent inventors who have contacted our office after they have contacted an invention promotion company, an invention marketing company or an invention licensing company. If you would like to know what these inventors should have known before they contacted one of these companies, Click Here.






PRIVACY NOTICE: Purdue Law Offices will not share your information with anyone, for any reason, ever.

This web site is designed to convey general information only. The information presented at this site should not be construed as formal legal advice and neither visiting this web site nor contacting our office by e-mail shall establish an attorney-client relationship.