Patent Assignment
Reel/Frame 055596/0088
Assignment of Assignor's Interest
Recorded: 2021-03-15
Pages: 9
Assignee
OLDCASTLE BUILDINGENVELOPE, INC.
2745 DALLAS PARKWAY, SUITE 560, PLANO, TEXAS, 75093
Covered Property
(1)
System and Method for Modeling Buildings and Building Products
Application:
15/866,075 →
Publication:
US 2018/0293795
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 12, 2019
From: BHATTACHARYA, DAIPAYAN
To: OLDCASTLE GLASS, INC.
Reel/Frame 049444/0884 →
Change of Name
Jun 26, 2019
From: OLDCASTLE GLASS, INC.
To: OLDCASTLE BUILDINGENVELOPE, INC.
Reel/Frame 049590/0520 →
Assignment of Assignor's Interest
Dec 2, 2019
From: FRANK, DANIEL
To: IBM CANADA LTD.
Reel/Frame 051147/0457 →
Assignment of Assignor's Interest
Dec 2, 2019
From: IBM CANADA LTD.
To: IBM CORPORATION
Reel/Frame 051147/0535 →
Assignment of Assignor's Interest
Dec 2, 2019
From: INTERNATIONAL BUSINESS MACHINES CORPORATION
To: OLDCASTLE BUILDINGENVELOPE, INC.
Reel/Frame 051147/0704 →