In order to qualify for the Patent Exam, you will need at least a bachelor's degree in one of the specified fields of science or engineering. Official Transcripts.To practice patent law, you would register with the USPTO. I am a student in biology, and was thinking of getting work experience at the USPTO as an examiner before applying to law schools. What Bachelor's Degrees Are Required to Take the Patent Bar Exam? Bachelor's degree in a biological or bioengineering field is required, a Ph.D is highly preferred. If you use your mark in interstate commerce, you can apply to register it with the United States Patent and Trademark Office (USPTO). Meet the Parker Highlander team of experienced intellectual property attorneys specializing in the science, chemistry, and medical fields. Bio. Ryan is an Intellectual Property attorney with a background in chemistry and chemical manufacturing. In other claims, multiple abstract ideas, which may fall in the same or different groupings, or multiple laws of nature may be recited.