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Class Information
Number: PLT/219
Name: Plants > Broadleaf tree > Ash
Description: Tree which belongs to the genus Fraxinus.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| PP13262 |
Hardy green ash tree named `Heuver` |
Nov. 19, 2002 |
| PP11840 |
Hybrid ash tree named `Northern Treasure` |
Apr. 24, 2001 |
| PP11777 |
Hybrid ash tree named `Northern Gem` |
Feb. 13, 2001 |
| PP9136 |
Dwarf ash tree Johnson |
May. 16, 1995 |
| PP8077 |
Green ash tree named Cimmzam |
Dec. 29, 1992 |
| PP7120 |
Fraxinus pennsylvanica Lednaw |
Jan. 23, 1990 |
| PP7036 |
Green ash named `Wasky` |
Sep. 19, 1989 |
| PP6215 |
Green ash named Urbanite |
Jul. 5, 1988 |
| PP4904 |
Green ash tree |
Oct. 26, 1982 |
| PP4756 |
White ash |
Aug. 4, 1981 |
| PP4684 |
Green Ash tree |
Apr. 7, 1981 |
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