Patent Assignment
Reel/Frame 012043/0110
Assignment of Assignor's Interest
Recorded: 2001-07-16
Pages: 16
Assignor
GEILINGER FENSTER UND FASSADEN AG
Executed: 2000-04-13
Assignee
VISIONWALL CORPORATION
14904 123 AVENUE, SUITE 110, EDMONTON, ALBERTA, T5V 1, CANADA
Covered Properties
(4)
Heat Insulation Window
Patent:
4,563,843 →
Application:
06/576,332 →
Thermal Insulating Composite Laminate
Patent:
4,786,539 →
Application:
07/015,289 →
Compound Glass Element
Patent:
5,260,112 →
Application:
07/743,017 →
Glazing Element
Patent:
5,237,787 →
Application:
07/743,159 →
Related Assignments
(9)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest.
Aug 24, 1984
From: GRETHER, PAUL; BRADER, KURT; KELLER, BRUNO
To: SULZER BROTHERS LIMITED A CORP OF SWITZERLAND
Reel/Frame 004293/0926 →
Assignment of Assignors Interest.
Apr 10, 1990
From: SULZER BROTHERS LIMITED
To: GEILINGER AG, A CORP. OF SWITZERLAND
Reel/Frame 005277/0747 →
Assignment of Assignors Interest.
Sep 6, 1990
From: SULZER BROTHERS LIMITED, A CORP. OF SWITZERLAND
To: GEILINGER AG, A CORP. OF SWITZERLAND
Reel/Frame 005435/0266 →
Assignment of Assignors Interest.
Feb 10, 1992
From: GRETHER, EDITH NEE GOHRING; GRETHER, TINA; GRETHER, ESCHER, MORITZ; GRETHER, MICHAEL, ALL ARE HEIRS TO THE ESTATE OF DECEASED PAUL WALTER GFETHER
To: GEILINGER AG, A CORP. OF SWITZERLAND
Reel/Frame 006011/0538 →
Certificate of Inheritance Showing Authority of the Said Heirs.
Feb 10, 1992
From: GRETHER, PAUL W., DECEASED
To: GRETHER, EDITH; GRETHER, TINA; GRETHER-ESCHER, MORITZ; GRETHER, MICHAEL
Reel/Frame 006012/0035 →
Assignment of Assignors Interest.
Feb 10, 1992
From: GRETHER, EDITH; GRETHER, TINA; GRETHER-ESCHER; GRETHER, MICHAEL
To: GEILINGER AG
Reel/Frame 006012/0042 →
License Agreement
Nov 30, 2007
From: VISIONWALL CORPORATION
To: WMT INVESTORS LLC
Reel/Frame 020174/0817 →
Security Agreement
May 25, 2009
From: VISIONWALL CORPORATION
To: WMT INVESTORS LLC
Reel/Frame 022727/0610 →
License Agreement
May 27, 2009
From: VISIONWALL CORPORATION
To: WMT INVESTORS LLC
Reel/Frame 022742/0001 →