DM
David Louis McCombs
David Louis McCombs is a lawyer in Dallas, TX who works for Haynes and Boone, LLP. Practice areas include Intellectual Property. Court admissions include Fifth Circuit Court of Appeals, Texas Northern District Court. Licensed in Texas since 1984. Graduated from University of Miami in 1984.
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Law school
Bar admission
Office
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DM
David Louis McCombs
Haynes and Boone, LLPDallas, TX·41 years licensed
Claim profileContact attorney
David Louis McCombs is a lawyer in Dallas, TX who works for Haynes and Boone, LLP. Practice areas include Intellectual Property. Court admissions include Fifth Circuit Court of Appeals, Texas Northern District Court. Licensed in Texas since 1984. Graduated from University of Miami in 1984.
Law school
University of Miami
Class of 1984
Bar admission
1984
State Bar of TX · #13438700
Office
2801 N Harwood St Ste 2300
Dallas, TX 75201
Disciplinary
None on record
Clean since admission
Case data
Case data
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Practice, courts & credentials
Practice areas1 listed
Intellectual Property
Courts admitted3 total
Fifth Circuit Court of Appeals
Texas Northern District Court
US Patent and Trademark Office
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Last refreshed Jun 2026