Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Sep 17 2015 | MACDONALD, ROBERT A | KEYSTONE RETAINING WALL SYSTEMS LLC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 042540 | 0001 |
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Sep 17 2015 | LUNDELL, ROBERT JOHN | KEYSTONE RETAINING WALL SYSTEMS LLC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 042540 | 0001 |
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Sep 30 2015 | RICCOBENE, THOMAS S | KEYSTONE RETAINING WALL SYSTEMS LLC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 042540 | 0001 |
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May 03 2017 | | KEYSTONE RETAINING WALL SYSTEMS LLC | (assignment on the face of the patent) | | |
Mar 18 2022 | KEYSTONE RETAINING WALL SYSTEMS LLC | WELLS FARGO BANK, N A , AS AGENT | SECURITY INTEREST SEE DOCUMENT FOR DETAILS | 059437 | 0933 |
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Mar 18 2022 | KEYSTONE RETAINING WALL SYSTEMS LLC | Wells Fargo Bank, National Association, As Agent | PATENT SECURITY AGREEMENT ABL | 059479 | 0437 |
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Mar 18 2022 | CONTECH ENGINEERED SOLUTIONS LLC | Wells Fargo Bank, National Association, As Agent | PATENT SECURITY AGREEMENT ABL | 059479 | 0437 |
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Mar 18 2022 | Pavestone, LLC | Wells Fargo Bank, National Association, As Agent | PATENT SECURITY AGREEMENT ABL | 059479 | 0437 |
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Mar 18 2022 | BEST BLOCK, LLC | Wells Fargo Bank, National Association, As Agent | PATENT SECURITY AGREEMENT ABL | 059479 | 0437 |
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Mar 18 2022 | FORTERRA PRECAST CONCEPTS, LLC | Wells Fargo Bank, National Association, As Agent | PATENT SECURITY AGREEMENT ABL | 059479 | 0437 |
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Mar 18 2022 | United States Pipe and Foundry Company, LLC | Wells Fargo Bank, National Association, As Agent | PATENT SECURITY AGREEMENT ABL | 059479 | 0437 |
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Mar 18 2022 | GRIFFIN PIPE PRODUCTS CO , LLC | Wells Fargo Bank, National Association, As Agent | PATENT SECURITY AGREEMENT ABL | 059479 | 0437 |
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Mar 18 2022 | CUSTOM FAB, INC | Wells Fargo Bank, National Association, As Agent | PATENT SECURITY AGREEMENT ABL | 059479 | 0437 |
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Mar 18 2022 | Bio Clean Environmental Services, Inc | Wells Fargo Bank, National Association, As Agent | PATENT SECURITY AGREEMENT ABL | 059479 | 0437 |
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Mar 18 2022 | MODULAR WETLAND SYSTEMS, INC | Wells Fargo Bank, National Association, As Agent | PATENT SECURITY AGREEMENT ABL | 059479 | 0437 |
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Mar 18 2022 | Forterra Pipe & Precast, LLC | Wells Fargo Bank, National Association, As Agent | PATENT SECURITY AGREEMENT ABL | 059479 | 0437 |
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Mar 18 2022 | FORTERRA CONCRETE PRODUCTS, INC | Wells Fargo Bank, National Association, As Agent | PATENT SECURITY AGREEMENT ABL | 059479 | 0437 |
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Feb 10 2025 | United States Pipe and Foundry Company, LLC | U S BANK TRUST COMPANY, NATIONAL ASSOCIATION | PATENT SECURITY AGREEMENT | 070170 | 0919 |
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Feb 10 2025 | THE QUIKRETE COMPANIES, LLC | U S BANK TRUST COMPANY, NATIONAL ASSOCIATION | PATENT SECURITY AGREEMENT | 070170 | 0919 |
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Feb 10 2025 | Pavestone, LLC | U S BANK TRUST COMPANY, NATIONAL ASSOCIATION | PATENT SECURITY AGREEMENT | 070170 | 0919 |
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Feb 10 2025 | KEYSTONE RETAINING WALL SYSTEMS LLC | U S BANK TRUST COMPANY, NATIONAL ASSOCIATION | PATENT SECURITY AGREEMENT | 070170 | 0919 |
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Feb 10 2025 | Forterra Pipe & Precast, LLC | U S BANK TRUST COMPANY, NATIONAL ASSOCIATION | PATENT SECURITY AGREEMENT | 070170 | 0919 |
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Feb 10 2025 | FORTERRA CONCRETE PRODUCTS, LLC | U S BANK TRUST COMPANY, NATIONAL ASSOCIATION | PATENT SECURITY AGREEMENT | 070170 | 0919 |
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Feb 10 2025 | CUSTOM BUILDING PRODUCTS, LLC | U S BANK TRUST COMPANY, NATIONAL ASSOCIATION | PATENT SECURITY AGREEMENT | 070170 | 0919 |
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Feb 10 2025 | CONTECH ENGINEERED SOLUTIONS LLC | U S BANK TRUST COMPANY, NATIONAL ASSOCIATION | PATENT SECURITY AGREEMENT | 070170 | 0919 |
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Feb 10 2025 | BEST BLOCK, LLC | U S BANK TRUST COMPANY, NATIONAL ASSOCIATION | PATENT SECURITY AGREEMENT | 070170 | 0919 |
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Feb 10 2025 | USP HOLDINGS, LLC | U S BANK TRUST COMPANY, NATIONAL ASSOCIATION | PATENT SECURITY AGREEMENT | 070170 | 0919 |
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