US Plant Patent PP34575
Grand Master
Phalaenopsis plant named ‘Grand Master’
UNDER PATENT
Still under patent. Protection ends February 7, 2042.
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
- PP34575
- Filed
- February 7, 2022
- Granted
- September 13, 2022
- Expires
- February 7, 2042
- Assignee
- Floricultura
- Inventor
- SCHOONE RENE
Abstract
A new and distinct cultivar of Phalaenopsis plant named ‘Grand Master’, characterized by its upright plant habit; moderately vigorous growth habit; strong flowering stems; strong and moderately elongated leaves; freely flowering habit with typically two inflorescences per plant, each inflorescence with numerous flowers; dark purplish red-colored flowers with white, violet and yellow-colored labellum; and good postproduction longevity.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
It is claimed: 1. A new and distinct Phalaenopsis plant named ‘Grand Master’ as illustrated and described.
Read the full patent: US Plant Patent PP34575 in full — the complete specification, every figure, and the file history.