US Plant Patent PP23160
Burpeachtwentyseven
Peach tree, ‘Burpeachtwentyseven’
UNDER PATENT
Still under patent. Protection ends March 3, 2031.
Twenty years from the filing date would end on December 20, 2030. This patent earned 73 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP23160
- Filed
- December 20, 2010
- Granted
- November 6, 2012
- Expires
- March 3, 2031
- Inventor
- SLAUGHTER JOHN K; GERDTS TIMOTHY J
Abstract
A new and distinct variety of peach tree ( Prunus persica ), which is denominated varietally as ‘Burpeachtwentyseven’, and which produces an attractively colored yellow-fleshed, freestone peach which is mature for harvesting and shipment approximately June 12 to June 19 under the 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 and shipment approximately June 12 to June 19 under the ecological conditions prevailing in the San Joaquin Valley of central California.
Read the full patent: US Plant Patent PP23160 in full — the complete specification, every figure, and the file history.