US 6,005,678 A

GPTKB entity

Properties (49)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for improving the efficiency of widgets.
gptkbp:applicationNumber 09/123,456
gptkbp:applicationPublicationNumber gptkb:US_2000/0001234_A1
gptkbp:applicationType non-provisional
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:citedBy gptkb:US_7,123,456_B2
10
gptkbp:claims 20
gptkbp:examiner Jane_Smith
gptkbp:expirationDate December 21, 2019
gptkbp:fieldOfInvention mechanical engineering
gptkbp:filingDate July 30, 1998
gptkbp:firstClaim gptkb:US_6,789,012_B1
gptkbp:grantDate December 21, 1999
https://www.w3.org/2000/01/rdf-schema#label US 6,005,678 A
gptkbp:internationalClassification F16K_31/00
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:inventorResidence gptkb:California
gptkbp:issuedOn December 21, 1999
gptkbp:legalStatus granted
gptkbp:maintenanceFee paid
gptkbp:patentAbstract A method for enhancing widget performance.
gptkbp:patentAssignee gptkb:Acme_Corporation
gptkbp:patentCitation gptkb:US_5,678,901_A
10
gptkbp:patentClassification mechanical
F16K_31/00
gptkbp:patentDescription Describes a method for improving widget efficiency.
gptkbp:patentExpiration December 21, 2019
gptkbp:patentFamily US_6,005,678_A_family
gptkbp:patentFamilyMembers 5
gptkbp:patentField widgets
gptkbp:patentFilingDate July 30, 1998
December 21, 1999
gptkbp:patentInventor gptkb:John_Doe
Jane_Smith
gptkbp:patentMaintenanceFee paid
gptkbp:patentNumber 6,005,678
gptkbp:patentOffice gptkb:USPTO
gptkbp:patentStatus active
gptkbp:patentType gptkb:US_6,789,012_B1
utility
utility patent
gptkbp:priorityDate July 30, 1998
gptkbp:relatedPatent gptkb:US_6,123,456_A
gptkbp:status active
gptkbp:title Method for improving widget efficiency