US Plant Patent PP7151
Blue Ribbon
Eryngium planum plant named Blue Ribbon
PUBLIC DOMAIN
Patent expired October 21, 2008. 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
- PP7151
- Filed
- October 21, 1988
- Granted
- February 13, 1990
- Expires
- October 21, 2008
Abstract
A distinct cultivar of Eryngium planum named Blue Ribbon, characterized by its flower head which has very unique umbel formations, large and long peduncles with secondary and tertiary branches, medium violet mature flower color, and its rosette base.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
I claim: 1. A new and distinct cultivar of Eryngium planum named Blue Ribbon, as illustrated and described.
Read the full patent: US Plant Patent PP7151 in full — the complete specification, every figure, and the file history.