US patent 5,456,789

GPTKB entity

Properties (34)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for improving the efficiency of widgets.
gptkbp:applicationNumber 08/123,456
gptkbp:applicationType non-provisional
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:citedBy gptkb:US_patent_6,123,456
gptkbp:description This patent describes a method for enhancing the performance of widgets.
gptkbp:examiner Jane_Smith
gptkbp:expirationDate October 10, 2012
gptkbp:fieldOfUse manufacturing
gptkbp:filingDate April 1, 1994
gptkbp:grantDate October 10, 1995
https://www.w3.org/2000/01/rdf-schema#label US patent 5,456,789
gptkbp:internationalClassification B23P_15/00
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:issuedOn October 10, 1995
gptkbp:legalStatus enforceable
gptkbp:license exclusive_license_to_XYZ_Corp.
gptkbp:maintenanceFee paid
gptkbp:numberOfClaims 20
gptkbp:patentCitation cited in 15 other patents.
gptkbp:patentFamily gptkb:US_patent_family_5,456,789
gptkbp:patentLink https://patents.google.com/patent/US5456789A/en
gptkbp:patentNumber 5,456,789
gptkbp:patentOffice gptkb:USPTO
gptkbp:patentType utility
gptkbp:priorityDate March 15, 1994
gptkbp:relatedPatent gptkb:US_patent_5,123,456
gptkbp:relatedTo widget technology
gptkbp:status active
gptkbp:technologyArea mechanical engineering
gptkbp:title Method for improving widget efficiency
gptkbp:USClassification 29/123.456