Calor
Records under this name other than the patents Calor holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned. None of them is counted in the 50 patents it holds.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US D849,321 | Combined Hair Straightening Apparatus and Water Tank Formerly held In force · High confidence | In force | High confidence | |
| US D859,740 | Hair Straightening Apparatus with Removable Component Formerly held In force · High confidence | In force | High confidence | |
| US D654,621 | Hair straightener Term ended Term ended Feb 21, 2026 · From the USPTO record | Term ended | Term ended Feb 21, 2026 | From the USPTO record |
| US D649,288 | Hair straightener Term ended Term ended Nov 22, 2025 · From the USPTO record | Term ended | Term ended Nov 22, 2025 | From the USPTO record |
| US D645,629 | Steam iron Term ended Term ended Sep 20, 2025 · From the USPTO record | Term ended | Term ended Sep 20, 2025 | From the USPTO record |
| US D644,377 | Hair curling iron Term ended Term ended Aug 30, 2025 · From the USPTO record | Term ended | Term ended Aug 30, 2025 | From the USPTO record |
| US D643,974 | Hair straightener Term ended Term ended Aug 23, 2025 · From the USPTO record | Term ended | Term ended Aug 23, 2025 | From the USPTO record |
| US D635,317 | Soleplate for a laundry iron Term ended Term ended Mar 29, 2025 · From the USPTO record | Term ended | Term ended Mar 29, 2025 | From the USPTO record |
| US D591,469 | Soleplate for laundry iron Term ended Term ended Apr 28, 2023 · From the USPTO record | Term ended | Term ended Apr 28, 2023 | From the USPTO record |
| US D588,771 | Soleplate for laundry iron Term ended Term ended Mar 17, 2023 · From the USPTO record | Term ended | Term ended Mar 17, 2023 | From the USPTO record |