US 4,000,059

GPTKB entity

Properties (46)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for making a widget that improves efficiency.
gptkbp:applicationNumber 05/555,555
gptkbp:applicationPublication US_1976-12-01
gptkbp:applicationType Non-Provisional
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:citedBy US_5,000,000
gptkbp:claims 10
gptkbp:class Manufacturing Processes
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 1994-12-28
gptkbp:fieldOfUse manufacturing
gptkbp:filingDate 1975-06-15
gptkbp:grantDate 1977-12-28
https://www.w3.org/2000/01/rdf-schema#label US 4,000,059
gptkbp:internationalClassification B29C_45/00
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:issuedOn 1977-12-28
gptkbp:legalStatus Lapsed
gptkbp:patentAbstract A method for making a widget.
gptkbp:patentAssignee gptkb:Acme_Corporation
gptkbp:patentCitation US_3,000,000
gptkbp:patentClassification Class 29
B29C_45/00
gptkbp:patentDescription Method for making a widget
gptkbp:patentExpiration 1994-12-28
gptkbp:patentFamily US_4,000,059_family
gptkbp:patentFamilyMembers US_4,000,060
gptkbp:patentField Manufacturing
gptkbp:patentFilingDate 1975-06-15
1977-12-28
gptkbp:patentInventor gptkb:John_Doe
Jane_Smith
gptkbp:patentNumber 4,000,059
gptkbp:patentStatus Expired
Lapsed
gptkbp:patentType Utility Patent
Utility
Non-Provisional
US_4,000,060
gptkbp:priorityDate 1975-06-15
gptkbp:relatedPatent US_4,000,060
gptkbp:status expired
gptkbp:subclass Widget Production
gptkbp:title Method for making a widget