US Plant Patent PP35604
Hymes Blue Dream
Colorado blue spruce tree named ‘Hymes Blue Dream’
UNDER PATENT
Still under patent. Protection ends June 2, 2043.
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
- PP35604
- Filed
- June 2, 2023
- Granted
- January 30, 2024
- Expires
- June 2, 2043
- Assignee
- TREESAP FARMS LLC, NELSON RANDALL S
- Inventor
- NELSON RANDALL S
Abstract
A new cultivar of Colorado blue spruce tree named ‘Hymes Blue Dream’ characterized by its foliage that is very intensely blue in color in appearance during the summer months and blue grey in color in the winter months, its foliage with a very glaucous surface, its dense and compact plant habit, and its short height; obtaining a height of 6 m in 20 years when grown in Oregon.
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 Colorado Blue Spruce tree named ‘Hymes Blue Dream’ as herein illustrated and described.
Read the full patent: US Plant Patent PP35604 in full — the complete specification, every figure, and the file history.