US 5,000,020 A

GPTKB entity

Properties (58)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for improving efficiency in a process.
gptkbp:applicationNumber 07/537,123
gptkbp:applicationType Utility
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:citedBy gptkb:US_5,123,456_A
gptkbp:claims 10
gptkbp:class G06F
gptkbp:documentType Patent
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 2011-06-29
gptkbp:fieldOfInvention Engineering
gptkbp:filingDate 1990-06-29
https://www.w3.org/2000/01/rdf-schema#label US 5,000,020 A
gptkbp:internationalClassification H04L
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:issueDate 1991-03-19
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:language English
gptkbp:legalStatus Granted
gptkbp:maintenanceFee Paid
gptkbp:patentCitation gptkb:US_7,890,123_C2
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gptkbp:patentClassification Class 706
gptkbp:patentFamily US_5,000,020_A,_US_5,123,456_A
gptkbp:patentNumber 5,000,020
gptkbp:priorityDate 1989-06-29
gptkbp:relatedTo gptkb:US_4,567,890_A
gptkbp:status Active
gptkbp:subclass G06F15/16
gptkbp:title Method for improving efficiency