US Plant Patent PP17838
GG 6501
Chrysanthemum plant named ‘GG 6501’
PUBLIC DOMAIN
Patent expired September 28, 2025. 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
- PP17838
- Filed
- September 28, 2005
- Granted
- June 26, 2007
- Expires
- September 28, 2025
- Assignee
- GROLINK CORP
- Inventor
- VAN ZANTEN LEO
Abstract
A new and distinct Chrysanthemum plant cultivar is disclosed, characterized by large daisy type inflorescences, consistent flowering response to short days, blooming consistently after 50 to 55 days of short day length, bi color orange and yellow ray florets, moderate to compact growth habit and a postharvest longevity of an average of 35 days.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
1. A new and distinct cultivar of Chrysanthemum plant named ‘GG 6501’ as illustrated and described.
Read the full patent: US Plant Patent PP17838 in full — the complete specification, every figure, and the file history.