US Plant Patent PP17404
MNUS 138
Strawberry plant named ‘MNUS 138’
PUBLIC DOMAIN
Patent expired September 24, 2025. This plant is in the public domain — anyone may propagate and sell it.
Twenty years from the filing date would end on April 6, 2025. This patent earned 171 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP17404
- Filed
- April 6, 2005
- Granted
- February 13, 2007
- Expires
- September 24, 2025
- Assignee
- US AGRICULTURE
- Inventor
- LUBY JAMES J; WILDUNG DAVID K; GALLETTA NADA; MAAS JOHN L; ENNS JOHN M
Abstract
A new and distinct cultivar of Junebearing (short day) strawberry plant ‘MNUS 138’ combining the characteristics of early season ripening, high yield, excellent survival in cold temperatures, resistance to powdery mildew and red steel root rot and moderate resistance to fungal leaf spot and leaf scorch. ‘MNUS 138’ yields strawberries characterized by moderately firm flesh, a glossy appearance, moderately tough skin, and a pleasing taste with suitable use in pick-your-own production and home gardens.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
1. A new and distinct cultivar of Strawberry plant named ‘MNUS 138’ as herein illustrated and described.
Read the full patent: US Plant Patent PP17404 in full — the complete specification, every figure, and the file history.