Classco Inc.

Also on record

Records under this name other than patents Classco Inc. holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned.

Showing 1 to 9 of 9 · Back to Classco Inc.

Patent	Title	Status	Expires	Confidence
US 7,602,890	Telephone network messaging Lapsed on the fee record Ended Oct 13, 2017 · From the USPTO record	Lapsed on the fee record	Ended Oct 13, 2017	From the USPTO record
US 7,418,087	Telephone network messaging Lapsed on the fee record Ended Aug 26, 2016 · From the USPTO record	Lapsed on the fee record	Ended Aug 26, 2016	From the USPTO record
US 6,038,443	Calling party announcement apparatus Term ended Term ended Jun 10, 2016 · From the USPTO record	Term ended	Term ended Jun 10, 2016	From the USPTO record
US 8,005,195	Telephone network messaging Lapsed on the fee record Ended Aug 23, 2015 · From the USPTO record	Lapsed on the fee record	Ended Aug 23, 2015	From the USPTO record
US 7,194,077	System and method for acquiring information relating to geographic location Lapsed on the fee record Ended Mar 20, 2015 · From the USPTO record	Lapsed on the fee record	Ended Mar 20, 2015	From the USPTO record
US 7,099,439	Loop test apparatus and method Lapsed on the fee record Ended Aug 29, 2014 · From the USPTO record	Lapsed on the fee record	Ended Aug 29, 2014	From the USPTO record
US 6,970,695	Calling party announcement apparatus Term ended Ended no later than Jan 29, 2012 · From the USPTO record	Term ended	Ended no later than Jan 29, 2012	From the USPTO record
US 7,206,572	Calling party announcement apparatus Term ended Ended no later than Jan 29, 2012 · From the USPTO record	Term ended	Ended no later than Jan 29, 2012	From the USPTO record
US 5,526,406	Calling party announcement apparatus Term ended Term ended no later than Jun 11, 2016 · Low confidence	Term ended	Term ended no later than Jun 11, 2016	Low confidence