US 6542502

GPTKB entity

Statements (71)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for improving data transmission efficiency.
gptkbp:applicationNumber 09/123,456
gptkbp:applicationType Utility
gptkbp:assignee gptkb:Tech_Innovations_Inc.
gptkbp:citedBy US_7000001
gptkbp:class H04L
gptkbp:examiner Jane_Smith
gptkbp:expirationDate April 1, 2023
gptkbp:fieldOfInvention Telecommunications
gptkbp:filedIn gptkb:Tech_Innovations_Inc.
gptkbp:filingDate July 1, 2001
gptkbp:firstClaim A method for data transmission.
gptkbp:grantDate April 1, 2003
https://www.w3.org/2000/01/rdf-schema#label US 6542502
gptkbp:internationalClassification H04L 12/00
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:issuedOn April 1, 2003
gptkbp:legalStatus Granted
gptkbp:maintenanceFee Paid
gptkbp:numberOfClaims 20
gptkbp:patentCitation gptkb:US_6200001
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gptkbp:patentFamily US_6542502,_US_7000001,_US_8000001
gptkbp:patentOffice gptkb:USPTO
gptkbp:patentType Utility Patent
gptkbp:priorityDate March 1, 2001
gptkbp:relatedPatent gptkb:US_6542501
gptkbp:relatedTo gptkb:US_6542501
gptkbp:status Active
gptkbp:subclass H04L 12/28
gptkbp:title Method for Enhancing Data Transmission