Conte
Records under this name other than the patents Conte 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 7 of 7 · Back to Conte
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 7,048,459 | Liquid ink writing instrument with a shape memory valve Term ended Term ended May 22, 2023 · From the USPTO record | Term ended | Term ended May 22, 2023 | From the USPTO record |
| US 7,156,573 | Writing implement fitted with support means for the writing tip Term ended Term ended Dec 18, 2022 · From the USPTO record | Term ended | Term ended Dec 18, 2022 | From the USPTO record |
| US 6,572,295 | Method for making a writing or coloring pencil by triple extrusion and writing or coloring pencil comprising an intermediate protective layer Term ended Term ended Jul 27, 2022 · From the USPTO record | Term ended | Term ended Jul 27, 2022 | From the USPTO record |
| US 6,893,181 | Nib and methods of treating an elongate element designed to form such a nib Lapsed on the fee record Ended May 17, 2017 · From the USPTO record | Lapsed on the fee record | Ended May 17, 2017 | From the USPTO record |
| US 7,470,079 | Writing article having a capillary reservoir with improved ink delivery Lapsed on the fee record Ended Dec 30, 2016 · From the USPTO record | Lapsed on the fee record | Ended Dec 30, 2016 | From the USPTO record |
| US 6,644,880 | Writing article whose writing tip includes a drying retardant and process for the manufacture of such a tip Lapsed on the fee record Ended Nov 11, 2015 · From the USPTO record | Lapsed on the fee record | Ended Nov 11, 2015 | From the USPTO record |
| US 7,118,618 | Colored liquid composition for editing pen Lapsed on the fee record Ended Oct 10, 2014 · From the USPTO record | Lapsed on the fee record | Ended Oct 10, 2014 | From the USPTO record |