Patent Assignment
Reel/Frame 021230/0650
Assignment of Assignor's Interest
Recorded: 2008-07-15
Pages: 3
Assignor
VOIDFORM INTERNATIONAL LTD.
Executed: 2008-07-10
Assignee
SONOCO DEVELOPMENT, INC.
NORTH SECOND STREET, HARTSVILLE, SOUTH CAROLINA, 29550
Covered Property
(1)
Apparatus for Forming Voids Under Concrete Floors
Patent:
6,116,568 →
Application:
09/070,302 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 15, 1998
From: ROSENBLAT, MICHAEL S.; DUFAULT, LOUIS C.; ILES, TIMOTHY J.
To: VOID FORM INTERNATIONAL LTD.
Reel/Frame 009329/0943 →
Assignment of Assignor's Interest
Jun 3, 2011
From: SONOCO DEVELOPMENT CORPORATION
To: SUREVOID PRODUCTS, INC.
Reel/Frame 026384/0431 →
Change of Name
Feb 14, 2013
From: SUREVOID PRODUCTS, INC.
To: VOIDFORM PRODUCTS, INC.
Reel/Frame 029817/0329 →