HG
Heinz Dieter Grether
Heinz Dieter Grether is a lawyer in Austin, TX who works for Grether Law. Court admissions include Texas Western District Court, US Patent and Trademark Office. Licensed in Texas since 1990. Graduated from University of Texas in 1989.
Claim profileContact attorney
Law school
Bar admission
Office
Disciplinary
HG
Heinz Dieter Grether
Grether LawAustin, TX·35 years licensed
Claim profileContact attorney
Heinz Dieter Grether is a lawyer in Austin, TX who works for Grether Law. Court admissions include Texas Western District Court, US Patent and Trademark Office. Licensed in Texas since 1990. Graduated from University of Texas in 1989.
Law school
University of Texas
Class of 1989
Bar admission
1990
State Bar of TX · No. 8450500
Office
Grether Law, 6311 Lohman Ford
Austin, TX 78645
Disciplinary
None on record
Clean since admission
Case data
Case data
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Practice & jurisdiction
Courts admitted
- Texas Western District Court
- US Patent and Trademark Office
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Last refreshed Jun 2026