US Plant Patent PP21579
Parga No. 2
Tangerine tree named ‘Parga No. 2’
UNDER PATENT
Still under patent. Protection ends February 27, 2029.
Twenty years from the filing date would end on January 15, 2029. This patent earned 43 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP21579
- Filed
- January 15, 2009
- Granted
- December 21, 2010
- Expires
- February 27, 2029
- Assignee
- PARGA PARTNERS
- Inventor
- ARIAS SILVESTRE
Abstract
A new distinct variety of tangerine tree characterized by producing a small to medium size fruit that is mature for harvesting and shipping in mid October about nine to ten days earlier than ‘Clementine’ mandarin and with good flavor.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
1. A new distinct variety of tangerine tree characterized by producing a small to medium size fruit that is mature for harvesting and shipping in mid October about nine to ten days earlier than ‘Clementine’ mandarin and with good flavor.
Read the full patent: US Plant Patent PP21579 in full — the complete specification, every figure, and the file history.