AttorneyGregory Alan Duffey● 16 total views
GD

Gregory Alan Duffey

Law Office of Gregory Duffey·Houston, TX·28 years licensed

Gregory Alan Duffey is a lawyer in Houston, TX who works for Law Office of Gregory Duffey. Practice areas include Intellectual Property. Court admissions include Fifth Circuit Court of Appeals, Texas Northern District Court. Licensed in Texas since 1997. Graduated from South Texas College of Law in 1997.

Claim profileContact attorney
Law school
Class of 1997
Bar admission
1997
State Bar of TX · No. 50511771
Office
1914 W Gray St Apt 304
Houston, TX 77019
Disciplinary
None on record
Clean since admission
GD

Gregory Alan Duffey

Law Office of Gregory Duffey
Houston, TX·28 years licensed
Claim profileContact attorney

Gregory Alan Duffey is a lawyer in Houston, TX who works for Law Office of Gregory Duffey. Practice areas include Intellectual Property. Court admissions include Fifth Circuit Court of Appeals, Texas Northern District Court. Licensed in Texas since 1997. Graduated from South Texas College of Law in 1997.

Law school
Bar admission
1997
State Bar of TX · No. 50511771
Office
1914 W Gray St Apt 304
Houston, TX 77019
Disciplinary
None on record
Clean since admission
Case data

Case data

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Practice & jurisdiction
Practice areas
  • Intellectual Property
Courts admitted
  • Fifth Circuit Court of Appeals
  • Texas Northern District Court
  • Texas Southern District/Bankruptcy Court
  • US Patent and Trademark Office
  • US Supreme Court
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Last refreshed Jun 2026