Patent Assignment
Reel/Frame 021760/0142
Assignment of Assignor's Interest
Recorded: 2008-10-30
Pages: 4
Assignee
SPEC/MIX, INC.
2025 CENTRE POINT BOULEVARD, SUITE 300, MENDOTA HEIGHTS, MINNESOTA, 55120
Covered Property
(1)
Construction dry mix supplier and methods of use thereof
Application:
12/220,319 →
Publication:
US 2010/0021277
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Agreement
Jul 2, 2012
From: THE QUIKRETE COMPANIES, INC.; QUIKRETE INTERNATIONAL, INC.; QUIKRETE HOLDINGS, INC.; QUIKRETE CANADA HOLDINGS, LIMITED
To: WELLS FARGO BANK, NATIONAL ASSOCIATION, AS COLLATERAL AGENT
Reel/Frame 028488/0877 →
Release of Security Interest in Patents at Reel/Frame No. 28488/0877
Oct 14, 2013
From: WELLS FARGO BANK, NATIONAL ASSOCIATION
To: QUIKRETE HOLDINGS, INC.; THE QUIKRETE COMPANIES, INC.; QUIKRETE INTERNATIONAL, INC.; PAVESTONE, LLC
Reel/Frame 031408/0472 →