IP Library › Assignment 032406/0833
Patent Assignment
Reel/Frame 032406/0833

Assignment of Assignor's Interest

Recorded: 2014-03-11 Pages: 8
Assignors
RICCOBENE, THOMAS S.
Executed: 2014-03-10
MACDONALD, ROBERT A.
Executed: 2014-03-10
Assignee
KEYSTONE RETAINING WALL SYSTEMS LLC
4444 WEST 78TH STREET, MINNEAPOLIS, MINNESOTA, 55435
Covered Property (1)
Building Unit with Mating Sides
Patent: 9,021,761 →
Application: 14/204,501 →
Publication: US 2014/0260059
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest Dec 8, 2016
From: KEYSTONE RETAINING WALL SYSTEMS LLC
To: WELLS FARGO BANK, NATIONAL ASSOCIATION, AS AGENT
Reel/Frame 040852/0143 →
Patent Security Agreement Feb 10, 2025
From: BEST BLOCK, LLC; CONTECH ENGINEERED SOLUTIONS LLC; CUSTOM BUILDING PRODUCTS, LLC; FORTERRA CONCRETE PRODUCTS, LLC
To: U.S. BANK TRUST COMPANY, NATIONAL ASSOCIATION
Reel/Frame 070170/0919 →