MO
Mark Alva Oathout
Mark Alva Oathout is a lawyer in Houston, TX who works for Oathout Law Firm. Practice areas include Intellectual Property. Court admissions include US Court of Appeals for the Federal Circuit, US Patent and Trademark Office. Licensed in Texas since 1987. Graduated from University of Houston in 1987.
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Law school
Bar admission
Office
Disciplinary
MO
Mark Alva Oathout
Oathout Law FirmHouston, TX·38 years licensed
Claim profileContact attorney
Mark Alva Oathout is a lawyer in Houston, TX who works for Oathout Law Firm. Practice areas include Intellectual Property. Court admissions include US Court of Appeals for the Federal Circuit, US Patent and Trademark Office. Licensed in Texas since 1987. Graduated from University of Houston in 1987.
Law school
University of Houston
Class of 1987
Bar admission
1987
State Bar of TX · No. 15160300
Office
3701 Kirby Dr Ste 960
Houston, TX 77098
Disciplinary
None on record
Clean since admission
Case data
Case data
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Practice & jurisdiction
Practice areas
- Intellectual Property
Courts admitted
- US Court of Appeals for the Federal Circuit
- US Patent and Trademark Office
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Last refreshed Jun 2026