| FL39372 | Elite Windows and Doors, LLC | WindowsCasement | Not yetNo 2026 filing found | n/a |
| FL47432 | Elite doors and windows INC | WindowsProjected | Not yetNo 2026 filing found | n/a |
| FL47433 | Elite doors and windows INC | WindowsFixed | Not yetNo 2026 filing found | n/a |
| FL47435 | Elite doors and windows INC | WindowsSingle Hung | Not yetNo 2026 filing found | n/a |
| FL47436 | Elite doors and windows INC | WindowsCasement | Not yetNo 2026 filing found | n/a |
| FL47437 | Elite doors and windows INC | WindowsFixed | Not yetNo 2026 filing found | n/a |
| FL47441 | Elite doors and windows INC | WindowsFixed | Not yetNo 2026 filing found | n/a |
| FL47443 | Elite doors and windows INC | WindowsAwning | Not yetNo 2026 filing found | n/a |
| FL41839 | Empire Windows Industry | WindowsFixed | Not yetNo 2026 filing found | n/a |
| FL41843 | Empire Windows Industry | WindowsSingle Hung | Not yetNo 2026 filing found | n/a |
| FL41844 | Empire Windows Industry | WindowsHorizontal Slider | Not yetNo 2026 filing found | n/a |
| FL46794 | Enerlux Windows and Doors | WindowsFixed | Not yetNo 2026 filing found | n/a |
| FL46795 | Enerlux Windows and Doors | WindowsCasement | Not yetNo 2026 filing found | n/a |
| FL48240 | Enerlux Windows and Doors | WindowsAwning | Not yetNo 2026 filing found | n/a |
| FL48241 | Enerlux Windows and Doors | WindowsFixed | Not yetNo 2026 filing found | n/a |
| FL48242 | Enerlux Windows and Doors | WindowsFixed | Not yetNo 2026 filing found | n/a |
| FL48354 | Enerlux Windows and Doors | WindowsCasement | Not yetNo 2026 filing found | n/a |
| FL30035 | Enviralum Industries Inc | WindowsCasement | Not yetNo 2026 filing found | n/a |
| FL40528 | Enviralum Industries Inc | WindowsFixed | Not yetNo 2026 filing found | n/a |
| FL42349 | Etalum SAS | WindowsProjected | Not yetNo 2026 filing found | n/a |
| FL42350 | Etalum SAS | WindowsSingle Hung | Not yetNo 2026 filing found | n/a |
| FL17432 | Euro-Wall, LLC | WindowsFixed | Not yetNo 2026 filing found | n/a |
| FL31965 | Euro-Wall, LLC | WindowsFixed | Not yetNo 2026 filing found | n/a |
| FL12092 | Eurocraft Industries, Inc. | WindowsDual Action | Not yetNo 2026 filing found | n/a |
| FL27614 | Eurocraft Industries, Inc. | WindowsFixed | Not yetNo 2026 filing found | n/a |
| FL29689 | Eurocraft Industries, Inc. | WindowsCasement | Not yetNo 2026 filing found | n/a |
| FL30977 | Eurocraft Industries, Inc. | WindowsFixed | Not yetNo 2026 filing found | n/a |
| FL31550 | Eurocraft Industries, Inc. | WindowsSingle Hung | Not yetNo 2026 filing found | n/a |
| FL31966 | Eurocraft Industries, Inc. | WindowsHorizontal Slider | Not yetNo 2026 filing found | n/a |
| FL32630 | Eurocraft Industries, Inc. | WindowsMullions | Not yetNo 2026 filing found | n/a |
| FL47274 | Eurocraft Industries, Inc. | WindowsCasement | Not yetNo 2026 filing found | n/a |
| FL47288 | Eurocraft Industries, Inc. | WindowsMullions | Not yetNo 2026 filing found | n/a |
| FL47315 | Eurocraft Industries, Inc. | WindowsFixed | Not yetNo 2026 filing found | n/a |
| FL47397 | Eurocraft Industries, Inc. | WindowsAwning | Not yetNo 2026 filing found | n/a |
| FL48140 | Eurocraft Industries, Inc. | WindowsFixed | Not yetNo 2026 filing found | n/a |
| FL47791 | Exalco S.A. | WindowsDual Action | Not yetNo 2026 filing found | n/a |
| FL47792 | Exalco S.A. | WindowsFixed | Not yetNo 2026 filing found | n/a |
| FL41439 | FBS Systems | WindowsFixed | Not yetNo 2026 filing found | n/a |
| FL20700 | FENEX, LLC. formerly Fenex Corp M.D., Inc. | WindowsFixed | Not yetNo 2026 filing found | n/a |
| FL42107 | Fenestar USA | WindowsFixed | Not yetNo 2026 filing found | n/a |
| FL42108 | Fenestar USA | WindowsCasement | Not yetNo 2026 filing found | n/a |
| FL47048 | Fenestar USA | WindowsMullions | Not yetNo 2026 filing found | n/a |
| FL47987 | Finestra Window & Door | WindowsSingle Hung | Not yetNo 2026 filing found | n/a |
| FL48070 | Finestra Window & Door | WindowsFixed | Not yetNo 2026 filing found | n/a |
| FL47759 | Foshan Xiaoluban Doors and Windows Co., LTD | WindowsAwning | Not yetNo 2026 filing found | n/a |
| FL3298 | Fyre-Tec | WindowsHorizontal Slider | Not yetNo 2026 filing found | n/a |
| FL3299 | Fyre-Tec | WindowsSingle Hung | Not yetNo 2026 filing found | n/a |
| FL3301 | Fyre-Tec | WindowsFixed | Not yetNo 2026 filing found | n/a |
| FL42032 | GIG Windows & Doors | WindowsHorizontal Slider | Not yetNo 2026 filing found | n/a |
| FL42324 | GIG Windows & Doors | WindowsFixed | Not yetNo 2026 filing found | n/a |