| FL30268 | Beacon Sales Acquisition, Inc. (NMO) | RoofingModified Bitumen Roof System | Not yetNo 2026 filing found | n/a |
| FL30541 | Beacon Sales Acquisition, Inc. (NMO) | RoofingUnderlayments | Not yetNo 2026 filing found | n/a |
| FL48034 | Beacon Sales Acquisition, Inc. dba QXO | RoofingUnderlayments | Not yetNo 2026 filing found | n/a |
| FL48191 | Beacon Sales Acquisition, Inc. dba QXO | RoofingUnderlayments | Not yetNo 2026 filing found | n/a |
| FL47305 | Beacon Sales Acquisitions, Inc. c/o Atlas Roofing Corporation | RoofingRoofing Insulation | Not yetNo 2026 filing found | n/a |
| FL47610 | Beacon Sales Acquisitions, Inc. c/o Flamco, a division of OmniMax International LLC | RoofingRoofing Accessories that are an Integral Part of the Roofing System | Not yetNo 2026 filing found | n/a |
| FL22259 | Beacon Sales Acquisitions, Inc. c/o Owens Corning Roofing and Asphalt LLC | RoofingUnderlayments | Not yetNo 2026 filing found | n/a |
| FL29456 | Beacon Sales Acquisitions, Inc. c/o Owens Corning Roofing and Asphalt LLC | RoofingRoofing Accessories that are an Integral Part of the Roofing System | Not yetNo 2026 filing found | n/a |
| FL34539 | Beacon Sales Acquisitions, Inc. c/o Owens Corning Roofing and Asphalt LLC | RoofingUnderlayments | Not yetNo 2026 filing found | n/a |
| FL42051 | Beacon Sales Acquisitions, Inc. c/o Owens Corning Roofing and Asphalt LLC | RoofingUnderlayments | Not yetNo 2026 filing found | n/a |
| FL46993 | Beacon Sales Acquisitions, Inc. c/o Owens Corning Roofing and Asphalt LLC | RoofingUnderlayments | Not yetNo 2026 filing found | n/a |
| FL44276 | Bear Wrap | RoofingUnderlayments | Not yetNo 2026 filing found | n/a |
| FL47619 | Bear Wrap | RoofingUnderlayments | Not yetNo 2026 filing found | n/a |
| FL6617 | Behlen Mfg. Co --- formerly Trident Building Systems | Structural ComponentsRoof Deck | Not yetNo 2026 filing found | n/a |
| FL7548 | Behlen Mfg. Co --- formerly Trident Building Systems | Structural ComponentsStructural Wall | Not yetNo 2026 filing found | n/a |
| FL42189 | Behlen Mfg. Co --- formerly Trident Building Systems | Structural ComponentsRoof Deck | Not yetNo 2026 filing found | n/a |
| FL11243 | Bemo USA Corp | RoofingMetal Roofing | Not yetNo 2026 filing found | n/a |
| FL18398 | Bemo USA Corp | Structural ComponentsRoof Deck | Not yetNo 2026 filing found | n/a |
| FL11241 | Berridge Manufacturing Co. | RoofingMetal Roofing | Not yetNo 2026 filing found | n/a |
| FL44583 | BlackStar IP, LLC | Panel WallsProducts Introduced as a Result of New Technology | Not yetNo 2026 filing found | n/a |
| FL44624 | BlackStar IP, LLC | RoofingProducts Introduced as a Result of New Technology | Not yetNo 2026 filing found | n/a |
| FL13792 | Blue Ridge Fiberboard, Inc. | RoofingRoofing Insulation | Not yetNo 2026 filing found | n/a |
| FL42402 | Blue Ridge Fiberboard, Inc. | RoofingRoofing Insulation | Not yetNo 2026 filing found | n/a |
| FL16858 | Bluelinx Corporation | RoofingUnderlayments | Not yetNo 2026 filing found | n/a |
| FL1392 | Boise Cascade Wood Products, LLC | Structural ComponentsEngineered Lumber | Not yetNo 2026 filing found | n/a |
| FL1644 | Boise Cascade Wood Products, LLC | Structural ComponentsEngineered Lumber | Not yetNo 2026 filing found | n/a |
| FL46556 | Boss Metals | RoofingMetal Roofing | Not yetNo 2026 filing found | n/a |
| FL10352 | Bovard Studio, Inc. | ShuttersStorm Panels | Not yetNo 2026 filing found | n/a |
| FL10746 | Bovard Studio, Inc. | ShuttersStorm Panels | Not yetNo 2026 filing found | n/a |
| FL36867 | Bovard Studio, Inc. | WindowsFixed | Not yetNo 2026 filing found | n/a |
| FL41880 | Brava Roof Tile | RoofingRoofing Tiles | Not yetNo 2026 filing found | n/a |
| FL47700 | Bravo International CZ s.r.o. | RoofingMetal Roofing | Not yetNo 2026 filing found | n/a |
| FL39084 | BuildBlock Building Systems, LLC | Structural ComponentsInsulation Form Systems | Not yetNo 2026 filing found | n/a |
| FL22347 | Builders FirstSource | Exterior DoorsSwinging Exterior Door Assemblies | Not yetNo 2026 filing found | n/a |
| FL47175 | Builtrite Storage Systems | RoofingMetal Roofing | Not yetNo 2026 filing found | n/a |
| FL41487 | Bullet Products | RoofingRoofing Accessories that are an Integral Part of the Roofing System | Not yetNo 2026 filing found | n/a |
| FL27022 | Burmon Building Products | Structural ComponentsWood Connectors | Not yetNo 2026 filing found | n/a |
| FL47052 | Burmon Building Products | Structural ComponentsWood Connectors | Not yetNo 2026 filing found | n/a |
| FL16637 | CAOBA Doors | Exterior DoorsSwinging Exterior Door Assemblies | Not yetNo 2026 filing found | n/a |
| FL158 | CAST-CRETE USA, LLC | Structural ComponentsProducts Introduced as a Result of New Technology | Not yetNo 2026 filing found | n/a |
| FL11379 | CAT5 Hurricane Screens, LLC. | ShuttersFabric Storm Panel | Not yetNo 2026 filing found | n/a |
| FL40779 | CEI Materials | Panel WallsSiding | Not yetNo 2026 filing found | n/a |
| FL47740 | CEI Materials | Panel WallsSiding | Not yetNo 2026 filing found | n/a |
| FL17650 | CELLOFOAM NORTH AMERICA INC | RoofingRoofing Insulation | Not yetNo 2026 filing found | n/a |
| FL46712 | CELLOFOAM NORTH AMERICA INC | Structural ComponentsInsulation Form Systems | Not yetNo 2026 filing found | n/a |
| FL21858 | CENTRIA | Structural ComponentsRoof Deck | Not yetNo 2026 filing found | n/a |
| FL21859 | CENTRIA | Structural ComponentsStructural Wall | Not yetNo 2026 filing found | n/a |
| FL17152 | CERAMICA VEREA, S.A. | RoofingRoofing Tiles | Not yetNo 2026 filing found | n/a |
| FL9063 | CGI Windows and Doors | WindowsFixed | Not yetNo 2026 filing found | n/a |
| FL9064 | CGI Windows and Doors | WindowsSingle Hung | Not yetNo 2026 filing found | n/a |