US Plant Patent PP25809
Duecupcheba
Portulaca plant named ‘Duecupcheba’
UNDER PATENT
Still under patent. Protection ends December 29, 2033.
Twenty years from the filing date would end on July 1, 2033. This patent earned 181 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP25809
- Filed
- July 1, 2013
- Granted
- August 11, 2015
- Expires
- December 29, 2033
- Assignee
- DUMMEN GROUP BV, DUMMEN TOBIAS
- Inventor
- DUMMEN TOBIAS
Abstract
A new and distinct cultivar of Portulaca plant named ‘Duecupcheba’, characterized by its semi-upright to spreading growth habit; vigorous growth habit; freely branching habit; freely flowering habit; and bright pink and yellow-colored flowers.
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 Portulaca plant named ‘Duecupcheba’ as illustrated and described.
Read the full patent: US Plant Patent PP25809 in full — the complete specification, every figure, and the file history.