US Plant Patent PP27267
Daughter of Pearl
Phlox plant named ‘Daughter of Pearl’
UNDER PATENT
Still under patent. Protection ends March 3, 2035.
Twenty years from the filing date would end on December 9, 2034. This patent earned 84 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP27267
- Filed
- December 9, 2014
- Granted
- October 11, 2016
- Expires
- March 3, 2035
- Assignee
- OLIVER CHARLES G
- Inventor
- OLIVER CHARLES G
Abstract
A new and distinct Phlox plant named ‘Daughter of Pearl’, characterized by its upright and mounding plant form; vigorous growth habit; freely basal branching habit; early and freely flowering habit; large conical inflorescences with white and purple-colored flowers; and resistance to Powdery Mildew.
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 Phlox plant named ‘Daughter of Pearl’ as illustrated and described.
Read the full patent: US Plant Patent PP27267 in full — the complete specification, every figure, and the file history.