US 5756220

GPTKB entity

Statements (41)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for enhancing the efficiency of data transmission over a network.
gptkbp:applicationNumber 08/653,123
gptkbp:applicationStatus granted
gptkbp:applicationType utility
gptkbp:assignee gptkb:ABC_Corporation
gptkbp:citedBy US 6000000
gptkbp:claims 20
gptkbp:class H04L
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 2018-05-26
gptkbp:fieldOfInvention data communication
gptkbp:filedWith gptkb:USPTO
gptkbp:filingDate 1996-05-31
https://www.w3.org/2000/01/rdf-schema#label US 5756220
gptkbp:internationalClassification H04L 12/28
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:issueDate 1998-05-26
gptkbp:legalStatus active
gptkbp:location gptkb:United_States
gptkbp:maintenanceFee paid
gptkbp:patentCitation gptkb:US_4567890
gptkb:US_6789012
gptkb:US_9012345
gptkb:US_0123456
gptkb:US_5678901
US_1234567
US_2345678
US_3456789
US_7890123
US_8901234
gptkbp:patentFamily US 5756220, US 6000000, US 5756221
gptkbp:patentNumber 5756220
gptkbp:patentType utility patent
gptkbp:priorityDate 1995-06-01
gptkbp:relatedTo US_5756221
gptkbp:status active
gptkbp:subclass H04L 12/28
gptkbp:technologyDomain telecommunications
gptkbp:title Method for improving data transmission