USPP15187P3ExpiredUtility
Polemonium reptans named ‘Stairway to Heaven’
Est. expiryAug 7, 2022(expired)· nominal 20-yr term from priority
Inventors:William Cullina
A01H 5/02A01H 6/70
21
PatentIndex Score
0
Cited by
2
References
1
Claims
Abstract
A new and distinct cultivar of Polemonium plant named Stairway to Heaven, characterized by its distinct white and gray variegated foliage with violet flowers beginning in May and continuing to flower for 14-21 days in mid-spring.
Claims
exact text as granted — not AI-modifiedIt is claimed:
1. A new and distinct variety of Polemonium plant named ‘Stairway to Heaven’, substantially as illustrated and described.Join the waitlist — get patent alerts
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