Patent Assignment
Reel/Frame 015744/0352
Assignment of Assignor's Interest
Recorded: 2004-08-30
Pages: 5
Assignee
GUARDIAN FIBERGLASS, INC.
2300 HARMON ROAD, AUBURN HILLS, MICHIGAN, 48326-1714
Covered Property
(1)
Insulation with Mixture of Fiberglass and Cellulose
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Aug 25, 2015
From: GUARDIAN FIBERGLASS, INC.
To: GUARDIAN FIBERGLASS, LLC
Reel/Frame 036446/0206 →
Change of Name
Aug 25, 2015
From: GUARDIAN FIBERGLASS, LLC
To: KNAUF INSULATION, LLC
Reel/Frame 036446/0335 →
Change of Name
Aug 25, 2015
From: KNAUF INSULATION, LLC
To: KNAUF INSULATION, INC.
Reel/Frame 036446/0563 →