US Plant Patent PP15496
Calara
Peach Tree named ‘Calara’
PUBLIC DOMAIN
Patent expired November 30, 2023. This plant is in the public domain — anyone may propagate and sell it.
Twenty years from the filing date would end on November 25, 2023. This patent earned 5 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP15496
- Filed
- November 25, 2003
- Granted
- January 25, 2005
- Expires
- November 30, 2023
- Assignee
- BURCHELL NURSERY INC
- Inventor
- SLAUGHTER JOHN K; GERDTS TIMOTHY J
Abstract
A new and distinct variety of peach tree ( Prunus persica ), and which is denominated varietally as ‘Calara’, and which produces an attractively colored yellow-fleshed, clingstone peach which is mature for harvesting approximately October 1 to October 12 under ecological conditions prevailing in the San Joaquin Valley of central California.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
1. A new distinct variety of peach tree substantially as illustrated and described, and which is characterized principally as to novelty by producing an attractively colored yellow-fleshed, clingstone peach which is mature for harvesting approximately October 1 to October 12 under the ecological conditions prevailing in the San Joaquin Valley of central California.
Read the full patent: US Plant Patent PP15496 in full — the complete specification, every figure, and the file history.