US Plant Patent PP12285
Summer Joy Rose
Portulaca plant named ‘Summer Joy Rose’
PUBLIC DOMAIN
Patent expired July 13, 2019. This plant is in the public domain — anyone may propagate and sell it.
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
- PP12285
- Filed
- July 13, 1999
- Granted
- December 18, 2001
- Expires
- July 13, 2019
- Assignee
- SAKATA SEED CORP
- Inventor
- MATSUKIZONO HIROMI
Abstract
Portulaca ‘Summer Joy Rose’ is a new variety of Portulaca oleracea . This plant has a vigorous, spreading plant growth which produces large, bright reddish purple flowers having a yellow center.
Read the full patent: US Plant Patent PP12285 in full — the complete specification, every figure, and the file history.