US Plant Patent PP34052
RMEVO28301
Evolvulus plant named ‘RMEVO28301’
UNDER PATENT
Still under patent. Protection ends April 6, 2041.
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
- PP34052
- Filed
- April 6, 2021
- Granted
- March 22, 2022
- Expires
- April 6, 2041
- Assignee
- WINGEN LLC, MATSUMOTO RIKA
- Inventor
- MATSUMOTO RIKA
Abstract
A new and distinct cultivar of Evolvulus plant named ‘RMEVO28301’, characterized by its upright and uniformly mounded plant habit; vigorous growth habit; freely branching habit, dense and bushy appearance; freely flowering habit and long flowering period; large violet blue-colored flowers with white-colored centers; and good garden performance.
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 Evolvulus plant named ‘RMEVO28301’ as illustrated and described.
Read the full patent: US Plant Patent PP34052 in full — the complete specification, every figure, and the file history.