US Plant Patent PP12571
Burnecthree
Nectarine tree—‘Burnecthree’
PUBLIC DOMAIN
Patent expired January 18, 2020. 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
- PP12571
- Filed
- January 18, 2000
- Granted
- April 23, 2002
- Expires
- January 18, 2020
- Assignee
- BURCHELL NURSERY INC
- Inventor
- SLAUGHTER JOHN K; GERDTS TIMOTHY J
Abstract
A new and distinctive variety of nectarine tree denominated varietally as ‘Burnecthree’, and which is characterized as to novelty by a date of maturity for commercial harvesting and shipment of approximately July 8 to July 15, 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.
Having thus described and illustrated our new variety of nectarine tree, what we claim as new and desire to secure by Plant Letters Patent is: 1. A new and distinct variety of nectarine tree substantially as illustrated and described, and which is characterized as to novelty by producing an attractively colored clingstone nectarine which is sufficiently matured for harvesting and shipment July 8 to July 15 under the prevailing ecological conditions in the San Joaquin Valley of central California.
Read the full patent: US Plant Patent PP12571 in full — the complete specification, every figure, and the file history.