Chums, Inc.
Records under this name other than the patents Chums, Inc. 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 4 patents it holds.
Showing 1 to 6 of 6 · Back to Chums, Inc.
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 9,949,558 | Accessory fastening devices and methods Lapsed on the fee record Ended Apr 24, 2026 · From the USPTO record | Lapsed on the fee record | Ended Apr 24, 2026 | From the USPTO record |
| US 9,753,304 | Adjustable eyewear retainer Lapsed on the fee record Ended Sep 5, 2025 · From the USPTO record | Lapsed on the fee record | Ended Sep 5, 2025 | From the USPTO record |
| US 10,481,411 | Adjustable eyewear retainer Lapsed on the fee record Ended Nov 19, 2023 · From the USPTO record | Lapsed on the fee record | Ended Nov 19, 2023 | From the USPTO record |
| US 6,644,808 | End fastener for eyeglass retainers Term ended Term ended Aug 7, 2022 · From the USPTO record | Term ended | Term ended Aug 7, 2022 | From the USPTO record |
| US D567,279 | Eyewear retainer Term ended Term ended Apr 22, 2022 · From the USPTO record | Term ended | Term ended Apr 22, 2022 | From the USPTO record |
| US D477,835 | End fastener for an eyeglass retainer Term ended Term ended Jul 29, 2017 · From the USPTO record | Term ended | Term ended Jul 29, 2017 | From the USPTO record |