IP Library › Granted Patent US 18,037
Granted Patent P3
US 18,037 · App. 11/176,960 · Granted Sep 18, 2007

Mushroom variety named ‘Spoppo’

Assignee: Praktijkonderzoek Plant & Omgeving B.V.
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Quick Facts
Patent No.
US 18,037
App. No.
11/176,960
Granted
Sep 18, 2007
Kind
P3
Abstract

‘Spoppo’ is a new variety of oyster mushroom that produces no spores and has well-developed fleshy caps.

Claims (1)

1. A new and distinct variety of Pleurotus ostreatus mushroom as described and illustrated.

Assignments (2)
MERGER Recorded Mar 23, 2011
From: PRAKTIJKONDERZOEK PLANT & OMGEVING B.V.
To: STICHTING DIENST LANDBOUWKUNDIG ONDERZOEK
Reel/Frame 026004/0741 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Sep 14, 2005
From: BAARS, JOHANNES JACOBUS PETRUS
To: PRAKTIJKONDERZOEK PLANT & OMGEVING B.V.
Reel/Frame 016537/0692 →
Priority Claims (1)
QZ PBR 20041334 · Jul 7, 2004 · national
Continuity (1)
Related Publication 20060010549P1 · Jan 12, 2006