US Plant Patent PP29606
Grand Mosaic
Coast redwood tree with periclinal chimeric albinism named ‘Grand Mosaic’
UNDER PATENT
Still under patent. Protection ends December 6, 2036.
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
- PP29606
- Filed
- December 6, 2016
- Granted
- August 21, 2018
- Expires
- December 6, 2036
- Assignee
- STAPLETON THOMAS SANTOS
- Inventor
- STAPLETON THOMAS SANTOS; HOLDERMAN DALE FREDERICK
Abstract
‘Grand Mosaic’ is a new and distinct variety of albino coast redwood tree characterized by a non-grafted periclinal chimera exhibiting stable albino growth from inside the apical meristem dome. The new variety contains latent axillary and/or accessory buds forming within the internode of primary branches exhibiting phenotypic color expressions ranging from green, albino, chimera or non-chimeric variegation. Latent axillary and/or accessory buds frequently form in the branch collar zone of primary branches and can produce color expressions ranging from green, albino, chimera or non-chimeric variegation. Further, the branches demonstrate horizontal to drooping-like habit and moderate-to-fast growth depending on the amount of albinism compared to other common green redwoods.
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 albino chimeric redwood tree, as illustrated and described herein.
Read the full patent: US Plant Patent PP29606 in full — the complete specification, every figure, and the file history.