IP Library › Granted Patent US 639,621
Granted Patent S1
US 639,621 · App. 29/367,098 · Granted Jun 14, 2011

Tree grate

Assignee: HessAmerica
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Quick Facts
Patent No.
US 639,621
App. No.
29/367,098
Granted
Jun 14, 2011
Kind
S1
Claims (1)

The ornamental design for a tree grate, as shown and described.

Assignments (2)
SECURITY INTEREST Recorded Oct 7, 2024
From: HESSAMERICA; HESS FORM AND LIGHT HOLDINGS (USA), INC.
To: LIGHTHOUSE FINANCIAL CORP.
Reel/Frame 068812/0704 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Dec 9, 2010
From: VON BOETTICHER, SVEN
To: HESSAMERICA
Reel/Frame 025483/0188 →
Priority Claims (1)
EM 001193536-0001 · Feb 4, 2010 · regional