US Plant Patent PP15754
Chisel Time Pink
Chrysanthemum plant named ‘Chisel Time Pink’
PUBLIC DOMAIN
Patent expired August 1, 2023. This plant is in the public domain — anyone may propagate and sell it.
Twenty years from the filing date would end on February 10, 2023. This patent earned 172 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP15754
- Filed
- February 10, 2003
- Granted
- May 10, 2005
- Expires
- August 1, 2023
- Assignee
- CLEANGRO LTD
- Inventor
- REDMAN RUTH
Abstract
A new variety of Chrysanthemum plant named ‘Chisel Time Pink,’ having a good uniform canopy of white quill single flowers with pink spoon tips and a light green disc. The new variety has a medium tall vigor, free branching, uniform spreading habit and good foliage presentation.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
1. A new and distinct variety of Chrysanthemum plant, substantially as described and illustrated herein.
Read the full patent: US Plant Patent PP15754 in full — the complete specification, every figure, and the file history.