IP Library › Granted Patent US 18,380
Granted Patent P2
US 18,380 · App. 11/442,939 · Granted Jan 1, 2008

Spathiphyllum plant named ‘Sweet Silvio’

Assignee: P.C.M. Olsthoorn Holding BV
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Quick Facts
Patent No.
US 18,380
App. No.
11/442,939
Granted
Jan 1, 2008
Kind
P2
Abstract

A new cultivar of Spathiphyllum plant named ‘Sweet Silvio’ that is characterized by a good response to flower initiation treatment, consistent flower production, green leaves and white spathes.

Claims (1)

1. A new and distinct variety of Spathiphyllum plant named ‘Sweet Silvio’ as described and illustrated.

Assignments (2)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Nov 5, 2021
From: P.C.M. OLSTHOORN HOLDING B. V.
To: VAN DER VOORT BREEDING B. V.
Reel/Frame 058028/0359 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded May 30, 2006
From: OLSTHOORN, PETRUS C.M.
To: P.C.M. OLSTHOORN HOLDING BV
Reel/Frame 017935/0129 →