US Plant Patent PP35190
Ashiro 29-2073
Gentiana plant named ‘Ashiro 29-2073’
UNDER PATENT
Still under patent. Protection ends January 2, 2042.
Twenty years from the filing date would end on December 20, 2041. This patent earned 13 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP35190
- Filed
- December 20, 2021
- Granted
- May 23, 2023
- Expires
- January 2, 2042
- Assignee
- HACHIMANTAI CITY
- Inventor
- TAKAHASHI RYO; TAKAMURA YUTARO; SUZUKI RINA; HIKAGE TAKASHI
Abstract
A new variety of Gentiana L. plant (Japanese gentian) which has a color of inner side of lobes which is light purple (N80D on The RHS Colour Chart) and a stem length of 83.8 cm on average.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
We claim: 1. A new and distinct variety of Gentiana plant named ‘Ashiro 29-2073’, substantially as described and illustrated herein.
Read the full patent: US Plant Patent PP35190 in full — the complete specification, every figure, and the file history.