US 5,123,434 B2

GPTKB entity

Properties (54)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for improving efficiency.
gptkbp:applicationNumber 07/537,123
gptkbp:applicationType non-provisional
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:citedBy US_5,678,910
gptkbp:claims 20
gptkbp:class G06F
gptkbp:description This patent describes a novel method.
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 2012-06-23
gptkbp:fieldOfInvention technology
gptkbp:filingDate 1990-06-29
https://www.w3.org/2000/01/rdf-schema#label US 5,123,434 B2
gptkbp:internationalClassification H04L 12/28
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:issueDate 1992-06-23
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:legalStatus granted
gptkbp:location gptkb:Washington,_D.C.
gptkbp:maintenanceFee paid
gptkbp:patentAbstract A method for improving efficiency in computing.
gptkbp:patentCitation US_4,567,890
US_5,678,910.
gptkbp:patentClaim 20.
gptkbp:patentClassification G06F.
G06F 15/16.
H04L 12/28.
Class 705.
gptkbp:patentDescription Method for improving efficiency.
This patent describes a novel method.
gptkbp:patentExpiration 2012-06-23.
gptkbp:patentFamily US_5,123,434_B2,_EP_1234567,_JP_12345678
gptkbp:patentFamilyMembers US_5,123,434_B2,_EP_1234567,_JP_12345678.
gptkbp:patentField Computer_Science.
gptkbp:patentFilingDate 1989-06-29.
1990-06-29.
1992-06-23.
gptkbp:patentInventor Jane_Smith.
John_Doe.
USA.
gptkbp:patentMaintenanceFee Paid.
gptkbp:patentNumber 5,123,434
gptkbp:patentOwner USA.
Acme_Corporation.
gptkbp:patentStatus Active.
Granted.
gptkbp:patentType utility
US_5,000,000.
gptkbp:priorityDate 1989-06-29
gptkbp:relatedTo US_5,000,000
gptkbp:status active
gptkbp:subclass G06F 15/16