US Plant Patent PP19606
Maiden Berry Swirl
Regal Pelargonium plant named ‘Maiden Berry Swirl’
UNDER PATENT
Still under patent. Protection ends March 5, 2027.
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
- PP19606
- Filed
- March 5, 2007
- Granted
- December 30, 2008
- Expires
- March 5, 2027
- Assignee
- PENN STATE RES FOUND
- Inventor
- CRAIG Richard; JANDREW JASON
Abstract
A new and distinct regal pelargonium cultivar is disclosed that is with compact, self-branching (without pinching) and early flowering. The flowers are light lavender with a dark pink swirl on all petals.
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 Pelargonium×domesticum plant as shown and described.
Read the full patent: US Plant Patent PP19606 in full — the complete specification, every figure, and the file history.