US 2,222,314 B2

URI: https://gptkb.org/entity/US_2%2C222%2C314_B2

GPTKB entity

Properties (66)

Predicate	Object
gptkbp:instanceOf	patent
gptkbp:abstract	This patent describes an improved design for a widget.
gptkbp:applicationNumber	US_2,222,314
gptkbp:applicationType	Non-Provisional
gptkbp:assignee	Example Corporation
gptkbp:citedBy	gptkb:US_3,456,789_B2
gptkbp:claims	10
gptkbp:classification	Class 123
gptkbp:documentType	Utility Patent
gptkbp:examiner	Jane_Smith
gptkbp:expirationDate	1960-11-26
gptkbp:fieldOfUse	Manufacturing
gptkbp:filingDate	1940-12-30
https://www.w3.org/2000/01/rdf-schema#label	US 2,222,314 B2
gptkbp:inventor	gptkb:John_Doe
gptkbp:inventorResidence	American
gptkbp:issueDate	1940-11-26
gptkbp:issuedBy	gptkb:United_States_Patent_and_Trademark_Office
gptkbp:language	English
gptkbp:legalEvent	Maintenance fee paid
gptkbp:location	gptkb:USA
gptkbp:patentCitation	gptkb:US_2,111,111_A gptkb:US_4,555,555_A gptkb:US_2,666,666_A gptkb:US_3,555,555_A gptkb:US_3,666,666_A gptkb:US_3,888,888_A gptkb:US_3,111,111_A gptkb:US_4,444,444_A gptkb:US_2,444,444_A gptkb:US_4,111,111_A gptkb:US_3,444,444_A gptkb:US_4,666,666_A gptkb:US_4,888,888_A gptkb:US_4,222,222_A gptkb:US_2,888,888_A gptkb:US_4,777,777_A gptkb:US_2,555,555_A gptkb:US_2,222,222_A gptkb:US_1,555,555_A gptkb:US_3,777,777_A US 1,333,333 A US 2,333,333 A US 3,333,333 A US 3,999,999 A US 4,333,333 A US_1,111,111_A US_1,222,222_A US_1,444,444_A US_1,666,666_A US_1,777,777_A US_1,888,888_A US_1,999,999_A US_2,000,000_A US_2,777,777_A US_2,999,999_A US_3,000,000_A US_3,222,222_A US_4,000,000_A US_4,999,999_A
gptkbp:patentFamily	US 2,222,314 B2, US 2,333,333 B2
gptkbp:priorityDate	1939-12-30
gptkbp:relatedTo	gptkb:US_2,111,111_B2
gptkbp:status	Expired
gptkbp:subclass	123/456
gptkbp:title	An Improved Widget