US 490123456 C2

GPTKB entity

Properties (50)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for enhancing the efficiency of data processing systems.
gptkbp:applicationNumber 07/123,456
gptkbp:applicationPublication 1988-11-15
gptkbp:applicationType Utility
gptkbp:assignee gptkb:Tech_Innovations_Inc.
gptkbp:assigneeCountry gptkb:USA
gptkbp:citedBy US_500000000_A
gptkbp:claims 20
gptkbp:class G06F
gptkbp:description This patent describes a method for improving data processing efficiency.
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 2010-11-01
gptkbp:fieldOfInvention Computer Science
gptkbp:filingDate 1988-11-01
https://www.w3.org/2000/01/rdf-schema#label US 490123456 C2
gptkbp:internationalClassification H04L 12/28
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:issueDate 1990-02-20
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:legalStatus Granted
gptkbp:maintenanceFee Paid
gptkbp:nonPatentCitation 2
gptkbp:patentAbstract A method for enhancing data processing systems.
gptkbp:patentAssignee gptkb:Tech_Innovations_Inc.
gptkbp:patentCitation 5
gptkbp:patentClassification Utility Patent
gptkbp:patentExpiration 2010-11-01
gptkbp:patentFamily US_490123456_C2,_US_500000000_A,_US_480000000_C1
gptkbp:patentField Data Processing
Computer Algorithms
gptkbp:patentFilingDate 1990-02-20
1988-11-01
gptkbp:patentInventor gptkb:John_Doe
gptkbp:patentNumber 490123456
gptkbp:patentOwner gptkb:Tech_Innovations_Inc.
gptkbp:patentStatus Active
2005-11-01
Maintenance Fee Paid
Maintenance Fee Payment
Payment of maintenance fee.
gptkbp:patentType Granted
Utility Patent
Granted Patent
gptkbp:priorityDate 1987-11-01
gptkbp:relatedTo US_480000000_C1
gptkbp:status Active
gptkbp:subclass G06F 15/16
gptkbp:title Method for improving data processing