JP Scope, Inc.

Also on record

Records under this name other than the patents JP Scope, 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 8 of 8 · Back to JP Scope, Inc.

Patent	Title	Status	Expires	Confidence
US 8,528,511	Variable travel valve apparatus for an internal combustion engine Lapsed on the fee record Ended Sep 10, 2025 · From the USPTO record	Lapsed on the fee record	Ended Sep 10, 2025	From the USPTO record
US 8,516,988	Valve apparatus for an internal combustion engine Lapsed on the fee record Ended Aug 27, 2025 · From the USPTO record	Lapsed on the fee record	Ended Aug 27, 2025	From the USPTO record
US 10,690,085	Variable travel valve apparatus for an internal combustion engine Lapsed on the fee record Ended Jun 23, 2024 · From the USPTO record	Lapsed on the fee record	Ended Jun 23, 2024	From the USPTO record
US 8,108,995	Valve apparatus for an internal combustion engine Lapsed on the fee record Ended Feb 7, 2024 · From the USPTO record	Lapsed on the fee record	Ended Feb 7, 2024	From the USPTO record
US 9,145,797	Variable travel valve apparatus for an internal combustion engine Lapsed on the fee record Ended Sep 29, 2023 · From the USPTO record	Lapsed on the fee record	Ended Sep 29, 2023	From the USPTO record
US 10,309,266	Variable travel valve apparatus for an internal combustion engine Lapsed on the fee record Ended Jun 4, 2023 · From the USPTO record	Lapsed on the fee record	Ended Jun 4, 2023	From the USPTO record
US 7,874,271	Method of operating a valve apparatus for an internal combustion engine Lapsed on the fee record Ended Jan 25, 2023 · From the USPTO record	Lapsed on the fee record	Ended Jan 25, 2023	From the USPTO record
US 8,899,205	Valve apparatus for an internal combustion engine Lapsed on the fee record Ended Dec 2, 2022 · From the USPTO record	Lapsed on the fee record	Ended Dec 2, 2022	From the USPTO record