Announcement
John Cann Purdue died on October 7, 2009. As a Husband, Father, Grandfather, Inventor, Mentor, and Attorney, he will be missed. His sole proprietorship, Purdue Law Offices, will continue in the form of David's Limited Liability Company, Purdue Law Offices, LLC.

Intellectual Property Law
What is Intellectual Property Law?
Since 1984, Purdue Law Offices have been representing clients around the world in the field of intellectual property law and trademark litigation as trademark attorneys . Located in Toledo, Ohio, we have made it our goal to inform independent inventors, via this website, of how to go about contacting invention promotion, marketing, or licensing companies.
"Intellectual property" is a term referring to a number of distinct types of creations of the mind for which property rights are recognised.
Intellectual property law is concerned with various forms of protection for eligible intellectual property.
What Qualifies as Intellectual Property?
Under intellectual property law, owners are granted certain exclusive rights to a variety of intangible assets. Patents deal with inventions and improvements to existing inventions. Trademarks are brand names/designs that are applied to products or services and exclude others from their use. Copyright protection covers literary, artistic, and musical works and prevents them from being used by others.
Contact Purdue Law Offices if you are looking for a
Patent Law Firm
Trademark Law Firm
Copyright Law Firm
About Purdue Law Offices
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 the firm. Bill Purdue (not an attorney) is the office manager. Kristina Harper manages the growing docket as well as the three attorneys. If you are interested in trademark attorneys , please contact us.
PRIVACY NOTICE: Purdue Law Offices will not share your information with anyone, for any reason, ever.
