Patent bar eligibility by degree
General Engineering and the Patent Bar
General Engineering is a Category A subject in the USPTO General Requirements Bulletin. A bachelor's, master's or Ph.D. in general engineering qualifies you to apply for the patent bar.
At a glance
- USPTO category
- Category A
- Listed subject
- General Engineering
- Degree levels
- Bachelor's, master's or Ph.D.
- Main Technology Centers
- TC 3700, TC 2800, TC 3600
Checked against the August 2026 bulletin
Eligibility
Does a General Engineering degree qualify?
Yes. The USPTO General Requirements Bulletin (August 2026 edition) lists General Engineering in Category A, the degree-based route to the registration exam. An applicant with a bachelor's, master's or Doctor of Philosophy degree in a listed subject from an accredited U.S. college or university, or the foreign equivalent, meets the scientific and technical requirement without a course-by-course review.
Many schools award a broad engineering degree without a named discipline, under titles such as Engineering, Engineering Science or Bachelor of Science in Engineering. Those titles are not printed in the bulletin, so OED compares the transcript with the General Engineering listing.
Your OED application
Exactly what to submit
- An official transcript from the college or university that shows the degree was awarded. A transcript issued to you is accepted if it carries the school's stamp or seal.
- Not a diploma or a letter. A diploma, a copy of a transcript or a registrar's letter naming your degree does not meet the requirement.
- Course descriptions if the title isn't an exact match. If your degree title differs from the listed subject, OED checks equivalence; the OED FAQ suggests sending course descriptions with the first application to avoid delay.
- Foreign degrees: objective evidence of U.S. equivalence, such as an evaluation from a foreign-credential evaluation service, alongside the transcript.
The rest of the application (forms, fees and the moral-character questions) is covered step by step in the OED application guide.
Practice
Patent work for general engineering graduates
Registered practitioners usually draft and prosecute applications in the technology they trained in. In this field that means work such as:
| Technology area | Example inventions |
|---|---|
| Consumer products | Household devices, tools, sporting goods. |
| Electromechanical systems | Actuators, sensor assemblies, small motors. |
| Robotics and automation | Grippers, pick-and-place cells, motion control. |
| Energy systems | Solar mounting hardware, HVAC controls. |
| Assistive and medical devices | Mobility aids, patient-handling equipment. |
USPTO
Which Technology Centers examine this work
The USPTO routes each application to one of its Technology Centers by its classification. For general engineering subject matter, these are the ones you will deal with most:
| Technology Center | Why it applies |
|---|---|
| TC 3700 Mechanical Engineering, Manufacturing and Products | Mechanical engineering, manufacturing and products, where much multidisciplinary work lands. |
| TC 2800 Semiconductors, Electrical and Optical Systems and Components | Electrical systems and components. |
| TC 3600 Transportation, Construction, Electronic Commerce, Agriculture, National Security and License and Review | Transportation and construction. |
Routing follows each application's classification, so a single application can land outside these centers.
Patent law
Restriction and divisional applications
Generalists write applications that span art units, so restriction practice matters: when an application claims independent or distinct inventions the examiner can require an election (35 U.S.C. 121; MPEP 802 to 806), and the non-elected inventions can follow in divisional applications (MPEP 201.06).
The registration exam itself tests patent law and USPTO procedure from the MPEP, not your technical field. See the patent bar exam overview for format and scoring.
Other routes
If your degree title differs
Category A is matched on the subject your transcript names. Titles close to general engineering are handled like this:
- Engineering, Engineering Science or B.S.E. without a major: Reviewed for equivalence to General Engineering. Include course descriptions.
- Engineering Management: Not printed in the bulletin. OED decides equivalence, or Category B applies.
- Engineering Technology (general): Not on the Category A list. Category B or Category C (the FE exam) would apply.
If you don't qualify under Category A, Category B counts science and engineering coursework (courses for science or engineering majors, grade C- or better):
- Option 1: 24 semester hours in physics (physics courses for physics majors).
- Option 2: 32 semester hours: 8 in chemistry or physics plus 24 in biology, botany, microbiology or molecular biology.
- Option 3: 30 semester hours in chemistry (chemistry courses for chemistry majors).
- Option 4: 40 semester hours: 8 in chemistry or physics plus 32 in other listed science and engineering subjects.
Category C is for applicants with a bachelor's degree who pass the Fundamentals of Engineering (FE) exam. Run your transcript through Do I Qualify? for a quick check, then read the full eligibility guide.
FAQ
General Engineering and the patent bar: common questions
Yes. General Engineering is listed in Category A of the USPTO General Requirements Bulletin (August 2026 edition). Submit an official transcript showing the degree.
Engineering Science is not printed in the bulletin, so OED decides whether your transcript shows a degree equivalent to General Engineering. Include course descriptions with the application.
Engineering Management is not a listed subject. OED may review it for equivalence; otherwise you would apply under Category B or, with a bachelor's degree, Category C by passing the FE exam.
It depends on the technology. Multidisciplinary products often go to Technology Center 3700 (Mechanical Engineering, Manufacturing and Products); electrical components go to 2800, and transportation and construction to 3600.
Eligibility facts checked October 2026 against the August 2026 General Requirements Bulletin. OED makes the official determination.
By degree
Other degree guides
Qualified? Start on the exam.
The patent bar is 100 multiple-choice questions on patent law and USPTO procedure. Study with current-law questions and timed practice.