US Plant Patent PP19519
Apriplum III
Interspecific tree named ‘Apriplum III’
UNDER PATENT
Still under patent. Protection ends November 26, 2027.
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
- PP19519
- Filed
- November 26, 2007
- Granted
- December 2, 2008
- Expires
- November 26, 2027
- Assignee
- BRADFORD LOWELL GLEN
- Inventor
- BRADFORD LOWELL GLEN
Abstract
The present invention relates to an interspecific tree and more particularly to a new and distinct variety broadly characterized by a medium size, vigorous, hardy, and moderately productive tree. The variety produces a heavy bloom during the mid season with scant pollen and is self-unfruitful. The fruit matures under the ecological conditions described during early July, with first picking on Jul. 1, 2007. The fruit is uniformly small in size, nearly black in skin color, clingstone in type, globose in shape, a red and orange yellow two-tone in flesh color, firm and crisp in texture, and outstanding in flavor, having high sugar and a strong apricot presence.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
1. A new and distinct variety of interspecific Prunus sp. tree, substantially as illustrated and described, that is similar to its seed parent, ‘Black Noble’ (U.S. Plant Pat. No. 7,504) plum, by being self-unfruitful and by producing fruit that is similar in size, clingstone in type, nearly black in skin color, and very sweet, but is distinguished therefrom by producing very little pollen and by producing fruit that is a red and orange yellow two-tone rather than full red in flesh color, that has strong apricot flavor, and that matures about three weeks later.
Read the full patent: US Plant Patent PP19519 in full — the complete specification, every figure, and the file history.