JL
John A. Langworthy
Houston, TX·53 years licensed
John A. Langworthy is a lawyer in Houston, TX. Practice areas include Intellectual Property. Court admissions include US Patent and Trademark Office. Licensed in Texas since 1972. Graduated from University of Texas in 1972.
Claim profileContact attorney
Law school
Bar admission
Office
Disciplinary
JL
John A. Langworthy
Houston, TX·53 years licensed
Claim profileContact attorney
John A. Langworthy is a lawyer in Houston, TX. Practice areas include Intellectual Property. Court admissions include US Patent and Trademark Office. Licensed in Texas since 1972. Graduated from University of Texas in 1972.
Law school
University of Texas
Class of 1972
Bar admission
1972
State Bar of TX · No. 11927500
Office
9668 Westheimer Rd Ste 200 # 98
Houston, TX 77063
Disciplinary
None on record
Clean since admission
Case data
Case data
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Practice & jurisdiction
Practice areas
- Intellectual Property
Courts admitted
- US Patent and Trademark Office
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Last refreshed Jun 2026