US Plant Patent PP15514
Gum Drop Red
Begonia plant named ‘Gum Drop Red’
PUBLIC DOMAIN
Patent expired March 28, 2024. This plant is in the public domain — anyone may propagate and sell it.
Twenty years from the filing date would end on October 13, 2023. This patent earned 167 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP15514
- Filed
- October 13, 2003
- Granted
- February 1, 2005
- Expires
- March 28, 2024
- Assignee
- BODGER SEEDS LTD
- Inventor
- SATO KAZUNORI
Abstract
A new and distinct cultivar of Begonia plant named ‘Gum Drop Red’, characterized by its compact, upright and uniform plant habit; freely branching growth habit, dense and bushy growth habit; green-colored leaves; freely flowering habit with numerous flowers per plant; and small mostly double flowers that are red in color and held above and beyond the foliage.
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 Begonia plant named ‘Gum Drop Red’, as illustrated and described.
Read the full patent: US Plant Patent PP15514 in full — the complete specification, every figure, and the file history.