US Plant Patent PP13583
Burpeachthirteen
Peach tree named ‘Burpeachthirteen’
PUBLIC DOMAIN
Patent expired January 28, 2022. This plant is in the public domain — anyone may propagate and sell it.
No term adjustment or disclaimer is recorded against this patent, so this is the full statutory term — twenty years from the filing date.

The record
- Patent number
- PP13583
- Filed
- January 28, 2002
- Granted
- February 18, 2003
- Expires
- January 28, 2022
- Assignee
- BURCHELL NURSERY INC
- Inventor
- GERDTS TIMOTHY J; SLAUGHTER JOHN K
Abstract
A new and distinct variety of peach tree ( Prunus persica ), which is denominated varietally as ‘Burpeachthirteen’, and which produces an attractively colored yellow-fleshed, freestone peach which is mature for harvesting and shipment approximately September 19 to September 26 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.
Having thus described and illustrated our new variety peach tree, what we claim is new and desire to secure by Plant Letters Patent is: 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, freestone peach which is mature for harvesting and shipment approximately September 19 to September 26 under the ecological conditions prevailing in the San Joaquin Valley of Central California.
Read the full patent: US Plant Patent PP13583 in full — the complete specification, every figure, and the file history.