US Plant Patent PP25308
LA04-175
Sweetpotato plant named ‘LA04-175’
UNDER PATENT
Still under patent. Protection ends May 14, 2033.
Twenty years from the filing date would end on April 23, 2033. This patent earned 21 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP25308
- Filed
- April 23, 2013
- Granted
- February 24, 2015
- Expires
- May 14, 2033
- Assignee
- UNIV LOUISIANA STATE
- Inventor
- LABONTE DON R; VILLORDON ARTHUR Q; SMITH TARA PARKER; CLARK CHRISTOPHER A
Abstract
A new variety of sweetpotato, identified as ‘LA04-175’, is disclosed having disease resistance to both fusarium wilt, Streptomyces soil rot, and southern root-knot nematode; an orange flesh and red skin, and high yield characteristics.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
We claim: 1. A new and distinct variety of Ipomoea batatas plant named ‘LA04-175’ as described and illustrated in the specification herein.
Read the full patent: US Plant Patent PP25308 in full — the complete specification, every figure, and the file history.