US 3,666,666 A1

GPTKB entity

Properties (45)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A novel design for a widget that improves efficiency.
gptkbp:applicationNumber 3,666,666
gptkbp:applicationPublicationNumber gptkb:US_3,666,666_A1
gptkbp:applicationType Non-Provisional
gptkbp:assignee Doe Industries
gptkbp:citedBy US_4,000,000
gptkbp:claims 10
gptkbp:designatedAs gptkb:US
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 1992-05-30
gptkbp:fieldOfInvention Mechanical Engineering
gptkbp:filingDate 1970-05-01
gptkbp:firstClaim US_4,000,001
https://www.w3.org/2000/01/rdf-schema#label US 3,666,666 A1
gptkbp:internationalClassification B65D 85/00
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:inventorResidence gptkb:California
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:legalStatus Active
gptkbp:maintenanceFee Paid
gptkbp:patentAbstract This invention relates to widgets.
gptkbp:patentAssignee gptkb:Doe_Industries,_Inc.
gptkbp:patentCitation gptkb:US_3,555,555_A1
gptkbp:patentClaim Claim 1: A widget comprising...
gptkbp:patentClassification Mechanical Device
gptkbp:patentExpiration 20 years from filing
gptkbp:patentFamily Doe Widget Family
gptkbp:patentField Mechanical Engineering
gptkbp:patentFilingDate 1970-05-01
1972-05-30
gptkbp:patentInventor gptkb:John_Doe
gptkbp:patentNumber 3,666,666
gptkbp:patentOwner gptkb:Doe_Industries,_Inc.
gptkbp:patentStatus Active
Assigned_to_Doe_Industries.
gptkbp:patentType Utility Patent
Utility patent for a new invention.
gptkbp:priorityDate 1969-05-01
gptkbp:publicationDate 1972-05-30
gptkbp:relatedTo gptkb:US_3,555,555_A1
gptkbp:status granted
gptkbp:technicalField Manufacturing
gptkbp:title Innovative_Widget_Design