US Plant Patent PP17219
Gamad IV
Crapemyrtle plant named ‘Gamad IV’
PUBLIC DOMAIN
Patent expired August 16, 2025. This plant is in the public domain — anyone may propagate and sell it.
No term adjustment or disclaimer is recorded against this patent, so this is the full statutory term — twenty years from the filing date.

The record
- Patent number
- PP17219
- Filed
- August 16, 2005
- Granted
- November 14, 2006
- Expires
- August 16, 2025
- Assignee
- UNIV GEORGIA RES FOUND
- Inventor
- DIRR MICHAEL A
Abstract
A new and distinct cultivar of crapemyrtle, Lagerstroemia indicia×L. fauriei, which is characterized by very compact, mounded growth habit; reddish-purple foliage all growing season, which holds up well in heat and humidity; high leaf powdery mildew and Cercospora leaf spot resistance; pink flowers, not as profusely borne as other Gamad varieties.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
1. A new and distinct cultivar of crapemyrtle plant named ‘Gamad IV’, substantially as illustrated and described.
Read the full patent: US Plant Patent PP17219 in full — the complete specification, every figure, and the file history.