AttorneyDonald John Verplancken
DV

Donald John Verplancken

Patterson & Sheridan

Houston, TX · 40 years licensed

Cases
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Licensed
40 yrs

Donald John Verplancken has been licensed in Texas since May 1986, 40 years. Practice areas on file include Intellectual Property. No board certifications, no disciplinary history, and no client reviews yet.

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Last refreshed Oct 2026
Donald John Verplancken, Intellectual Property Lawyer in Houston, Texas | Referlex