US 50,678,989 B1

GPTKB entity

Statements (71)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for improving data transmission efficiency.
gptkbp:applicationNumber 09/123,456
gptkbp:applicationStatus granted
gptkbp:applicationType non-provisional
gptkbp:assignee gptkb:Tech_Innovations_LLC
gptkbp:citedBy gptkb:US_50,123,456_B2
gptkbp:claims 20
gptkbp:class H04L
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 2023-07-15
gptkbp:fieldOfInvention telecommunications
gptkbp:fieldOfUse data communication
gptkbp:filingDate 2000-07-15
https://www.w3.org/2000/01/rdf-schema#label US 50,678,989 B1
gptkbp:internationalClassification H04L 12/00
gptkbp:inventor gptkb:Alice_Johnson
gptkb:John_Doe
gptkbp:issueDate 2003-07-15
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:legalEvent maintenance fee paid
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gptkbp:patentFamily US_50,678,989
gptkbp:patentLitigation none
gptkbp:patentType utility
gptkbp:priorityDate 1999-07-15
gptkbp:relatedPatent gptkb:US_50,678,990_B1
gptkbp:relatedTo gptkb:US_50,678,988_B1
gptkbp:status active
gptkbp:subclass H04L 12/28
gptkbp:technology signal processing
data encoding
gptkbp:title Method for Enhancing Data Transmission