US Plant Patent PP14897
10.00.99
Campanula plant named ‘10.00.99’
PUBLIC DOMAIN
Patent expired June 12, 2023. This plant is in the public domain — anyone may propagate and sell it.
Twenty years from the filing date would end on March 25, 2023. This patent earned 79 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP14897
- Filed
- March 25, 2003
- Granted
- June 15, 2004
- Expires
- June 12, 2023
- Assignee
- GARTNERIET PKM AS
- Inventor
- JENSEN GERT K
Abstract
A distinct cultivar of Campanula plant named ‘10.00.99’, characterized by its upright and outwardly spreading growth habit; single violet blue campanulate flowers; and temperature tolerant from −15 to 35° C.
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 Campanula plant named ‘10.00.99’, as illustrated and described.
Read the full patent: US Plant Patent PP14897 in full — the complete specification, every figure, and the file history.