US 500123456A

GPTKB entity

Properties (34)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for improving the efficiency of a process.
gptkbp:applicationNumber 07/123456
gptkbp:applicationType Non-Provisional
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:citedBy US 600123456A
gptkbp:claims 10
gptkbp:classification H01L 21/00
gptkbp:description This patent describes a method for improving efficiency in electrical systems.
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 2008-03-26
gptkbp:fieldOfInvention Electrical Engineering
gptkbp:filingDate 1990-05-01
https://www.w3.org/2000/01/rdf-schema#label US 500123456A
gptkbp:internationalClassification H01L
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:issueDate 1991-03-26
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:language English
gptkbp:legalStatus Lapsed
gptkbp:location gptkb:USA
gptkbp:maintenanceFee Paid
gptkbp:patentAbstract A method for enhancing the performance of electrical devices.
gptkbp:patentCitation US_400123456A
gptkbp:patentClaim 1. A method for...
gptkbp:patentFamily US_500123456A,_US_500123457A
gptkbp:patentNumber 500123456
gptkbp:patentType Utility Patent
gptkbp:priorityDate 1989-05-01
gptkbp:relatedPatent US_500123457A
gptkbp:status Expired
gptkbp:subclass H01L_21/01
gptkbp:title Method for improving efficiency