Does a geology degree qualify for the patent bar?

Not under Category A. Geology is not a listed subject, so you would apply under Category B by showing qualifying science coursework.

Which USPTO Technology Center examines drilling and well patents?

Technology Center 3600, whose Group 3670 covers wells, earth boring, excavating and petroleum. Fluid and cement compositions can go to Technology Center 1700.

Patent bar eligibility by degree

Geological Engineering and the Patent Bar

Geological Engineering is a Category A subject in the USPTO General Requirements Bulletin. A bachelor's, master's or Ph.D. in geological engineering qualifies you to apply for the patent bar.

Check your eligibility Full eligibility guide

At a glance

USPTO category: Category A
Listed subject: Geological Engineering
Degree levels: Bachelor's, master's or Ph.D.
Main Technology Centers: TC 3600, TC 1700

Checked against the August 2026 bulletin

Eligibility

Does a Geological Engineering degree qualify?

Yes. The USPTO General Requirements Bulletin (August 2026 edition) lists Geological 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.

Geology itself is not on the Category A list. A B.S. in Geology or Geosciences goes through Category B, where the chemistry and physics courses on the transcript are counted.

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 geological 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
Drilling and well construction	Directional drilling tools, casing and cementing methods.
Subsurface imaging	Seismic acquisition, borehole logging tools.
Ground stabilization	Rock bolts, slope stabilization, grouting.
Geothermal systems	Closed-loop wells, heat-exchange boreholes.
Carbon and groundwater storage	CO2 injection and monitoring, aquifer recharge.

USPTO

Which Technology Centers examine this work

The USPTO routes each application to one of its Technology Centers by its classification. For geological engineering subject matter, these are the ones you will deal with most:

Technology Center	Why it applies
TC 3600 Transportation, Construction, Electronic Commerce, Agriculture, National Security and License and Review	Its Group 3670 covers wells, earth boring, excavating and petroleum.
TC 1700 Chemical and Materials Engineering	When the claim is to a fluid or cement composition itself.

Routing follows each application's classification, so a single application can land outside these centers.

Patent law

Eligibility of data-processing claims

Much subsurface work is computation: turning seismic or logging data into a model of the ground. Claims to those methods can be treated as mathematical concepts under 35 U.S.C. 101 (MPEP 2106.04(a)(2)), and tying them to a physical operation such as steering a drill is how practitioners get them allowed.

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.

Pay data

What the occupation pays

The U.S. Bureau of Labor Statistics reports a median annual wage of $106,220 for mining and geological engineers as of May 2025 (BLS Occupational Outlook Handbook).

That figure is for the engineering or science occupation itself, not for patent agents or attorneys.

Other routes

If your degree title differs

Category A is matched on the subject your transcript names. Titles close to geological engineering are handled like this:

Geology or Geosciences: Not on the Category A list. Category B review of your science coursework would apply.
Geophysics: Not printed in the bulletin. OED decides equivalence, or Category B applies.
Geotechnical Engineering: Usually a civil engineering specialty. Reviewed against the Civil Engineering listing.

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