US 500,123,550 B2

URI: https://gptkb.org/entity/US_500%2C123%2C550_B2
GPTKB entity
Properties (38)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for improving the efficiency of a process.
gptkbp:applicationNumber 07/123,456
gptkbp:applicationPublicationNumber US_500,123,550_A1
gptkbp:applicationType non-provisional
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:assigneeCountry gptkb:New_York
gptkbp:citedBy US 600,123,456 B1
gptkbp:claims 20
gptkbp:class G06F
gptkbp:country gptkb:US
gptkbp:documentType utility patent
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 2011-03-19
gptkbp:fieldOfUse manufacturing
gptkbp:filingDate 1990-05-15
https://www.w3.org/2000/01/rdf-schema#label US 500,123,550 B2
gptkbp:internationalClassification H01L 21/00
gptkbp:inventor gptkb:Alice_Johnson
gptkb:John_Doe
gptkbp:inventorResidence gptkb:California
gptkbp:issueDate 1991-03-19
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:language English
gptkbp:legalStatus granted
gptkbp:location gptkb:United_States
gptkbp:maintenanceFee paid
gptkbp:patentCitation US_400,123,456_A1
gptkbp:patentClassification utility
gptkbp:patentFamily US 500,123,550 B2, US 600,123,456 B1
gptkbp:patentNumber 500123550
gptkbp:patentOffice gptkb:USPTO
gptkbp:patentType granted
gptkbp:priorityDate 1989-05-15
gptkbp:relatedTo US_400,123,456_A1
gptkbp:status active
gptkbp:subclass G06F 15/16
gptkbp:title Method for improving efficiency