Patent Assignment
Reel/Frame 027139/0356
Assignment of Assignor's Interest
Recorded: 2011-10-28
Pages: 3
Assignee
ALPINE SNOWGUARDS
289 HARREL STREET, MORRISVILLE, VERMONT, 05661
Covered Properties
(3)
Roofing Grommet Forming a Seal Between a Roof-Mounted Structure and a Roof
Roofing Grommet Forming a Seal Between a Roof-Mounted Structure and a Roof
Roofing Grommet Forming a Seal Between a Roof-Mounted Structure and a Roof
Related Assignments
(6)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 28, 2011
From: ALPINE SNOWGUARDS
To: VERMONT SLATE & COPPER SERVICES, INC.
Reel/Frame 027139/0371 →
Assignment of Assignor's Interest
Aug 26, 2016
From: VERMONT SLATE & COPPER SERVICES, INC.
To: RILLITO RIVER SOLAR, LLC
Reel/Frame 039844/0026 →
Merger
Dec 1, 2019
From: RILLITO RIVER SOLAR, LLC
To: RILLITO RIVER SOLAR, LLC
Reel/Frame 051146/0295 →
Change of Name
Dec 1, 2019
From: RILLITO RIVER SOLAR, LLC
To: ECOFASTEN SOLAR, LLC
Reel/Frame 051146/0854 →
Security Interest
Aug 31, 2021
From: ECOFASTEN SOLAR, LLC; IRONRIDGE, INC.; PANELCLAW, INC.; WENCON DEVELOPMENT, INC.
To: WILMINGTON TRUST, NATIONAL ASSOCIATION
Reel/Frame 057365/0001 →
Assignment of Assignor's Interest
Nov 25, 2025
From: ECOFASTEN SOLAR, LLC
To: ENSTALL US, INC.
Reel/Frame 073511/0490 →