US Plant Patent PP28568
Everlite
Carex plant named ‘Everlite’
UNDER PATENT
Still under patent. Protection ends March 19, 2036.
Twenty years from the filing date would end on February 17, 2036. This patent earned 31 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP28568
- Filed
- February 17, 2016
- Granted
- October 24, 2017
- Expires
- March 19, 2036
- Assignee
- Garraith Ltd
- Inventor
- FITZGERALD PAT
Abstract
A new cultivar of Carex oshimensis , ‘Everlite’, characterized its foliage with white centers and green margins, its compact, dense growing habit, its foliage that is narrow in width, its foliage that is slightly twisted in aspect on young plants in the early stages of production and its ease of propagation.
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 cultivar of Carex plant named ‘Everlite’ as herein illustrated and described.
Read the full patent: US Plant Patent PP28568 in full — the complete specification, every figure, and the file history.