DOWELL & DOWELL, P.C. Dowell & Dowell, P.C. is an incorporation of previous partnerships of the Dowell family extending more than 100 years.  Since its inception, the Dowell family firm has been committed to the practice of Intellectual Property law, and in this respect, has always worked closely with personnel of the United States Patent & Trademark Office (USPTO).  The members of the firm take a personal approach to patent prosecution.  Located steps away from the USPTO, we not only hand-carry documents and filings, but we frequently meet face-to-face with government examiners to facilitate and expedite patent and trademark prosecution.