IP Library › Granted Patent US 824,542
Granted Patent S1
US 824,542 · App. 29/602,747 · Granted Jul 31, 2018

Landscaping block

Inventors: Robert John Lundell (Stillwater, MN); Robert A. MacDonald (Plymouth, MN); Thomas S. Riccobene (Albuquerque, NM)
Assignee: KEYSTONE RETAINING WALL SYSTEMS LLC
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Quick Facts
Patent No.
US 824,542
App. No.
29/602,747
Granted
Jul 31, 2018
Kind
S1
Claims (1)

The ornamental design for a landscaping block, as shown and described.

Assignments (5)
PATENT SECURITY AGREEMENT Recorded Feb 10, 2025
From: BEST BLOCK, LLC; CONTECH ENGINEERED SOLUTIONS LLC; CUSTOM BUILDING PRODUCTS, LLC; FORTERRA CONCRETE PRODUCTS, LLC; FORTERRA PIPE & PRECAST, LLC; KEYSTONE RETAINING WALL SYSTEMS LLC; PAVESTONE, LLC; THE QUIKRETE COMPANIES, LLC; UNITED STATES PIPE AND FOUNDRY COMPANY, LLC; USP HOLDINGS, LLC
To: U.S. BANK TRUST COMPANY, NATIONAL ASSOCIATION
Reel/Frame 070170/0919 →
PATENT SECURITY AGREEMENT (ABL) Recorded Mar 23, 2022
From: UNITED STATES PIPE AND FOUNDRY COMPANY, LLC; GRIFFIN PIPE PRODUCTS CO., LLC; CUSTOM FAB, INC.; BIO CLEAN ENVIRONMENTAL SERVICES, INC.; MODULAR WETLAND SYSTEMS, INC.; FORTERRA PIPE & PRECAST, LLC; FORTERRA CONCRETE PRODUCTS, INC.; FORTERRA PRECAST CONCEPTS, LLC; BEST BLOCK, LLC; PAVESTONE, LLC; CONTECH ENGINEERED SOLUTIONS LLC; KEYSTONE RETAINING WALL SYSTEMS LLC
To: WELLS FARGO BANK, NATIONAL ASSOCIATION, AS AGENT
Reel/Frame 059479/0336 →
PATENT SECURITY AGREEMENT (ABL) Recorded Mar 23, 2022
From: UNITED STATES PIPE AND FOUNDRY COMPANY, LLC; GRIFFIN PIPE PRODUCTS CO., LLC; CUSTOM FAB, INC.; BIO CLEAN ENVIRONMENTAL SERVICES, INC.; MODULAR WETLAND SYSTEMS, INC.; FORTERRA PIPE & PRECAST, LLC; FORTERRA CONCRETE PRODUCTS, INC.; FORTERRA PRECAST CONCEPTS, LLC; BEST BLOCK, LLC; PAVESTONE, LLC; CONTECH ENGINEERED SOLUTIONS LLC; KEYSTONE RETAINING WALL SYSTEMS LLC
To: WELLS FARGO BANK, NATIONAL ASSOCIATION, AS AGENT
Reel/Frame 059479/0437 →
SECURITY INTEREST Recorded Mar 18, 2022
From: KEYSTONE RETAINING WALL SYSTEMS LLC
To: WELLS FARGO BANK, N.A., AS AGENT
Reel/Frame 059437/0933 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded May 31, 2017
From: LUNDELL, ROBERT JOHN; MACDONALD, ROBERT A.; RICCOBENE, THOMAS S.
To: KEYSTONE RETAINING WALL SYSTEMS LLC
Reel/Frame 042540/0001 →
Continuity (1)
Division 29533764 · Jul 22, 2015