US 5867890 B2

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Statements (84)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for enhancing the efficiency of data transmission over a network.
gptkbp:applicationDate 1996-06-07
gptkbp:applicationNumber 08/653,123
gptkbp:applicationStatus published
gptkbp:applicationType utility
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:citedBy US 6000000 A
gptkbp:claims 20
gptkbp:class H04L
gptkbp:description This patent describes a method for improving data transmission efficiency.
gptkbp:examiner Jane_Smith
gptkbp:field telecommunications
gptkbp:fieldOfInvention data communication
gptkbp:filingCountry gptkb:United_States
gptkbp:filingDate 1996-06-07
gptkbp:grantDate 1999-02-02
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gptkbp:internationalClassification H04L 12/00
gptkbp:inventor gptkb:Alice_Johnson
gptkb:Bob_Brown
gptkb:John_Doe
gptkbp:issueDate 1999-02-02
gptkbp:legalStatus granted
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gptkbp:patentFamily US_5867890_B2,_US_5867891_B2
gptkbp:patentLength 20 years
gptkbp:patentNumber 5867890
gptkbp:patentOffice gptkb:USPTO
gptkbp:patentStatus active
gptkbp:patentType utility patent
gptkbp:priorityDate 1995-06-07
gptkbp:publicationNumber 5867890
gptkbp:relatedTo gptkb:US_5867891_B2
gptkbp:status active
gptkbp:subclass H04L 12/28
gptkbp:technology network optimization
gptkbp:title Method for improving data transmission