US 5678909 A1

GPTKB entity

Properties (47)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for improving data transmission efficiency.
gptkbp:applicationNumber 08/123,456
gptkbp:applicationStatus granted
gptkbp:applicationType non-provisional
gptkbp:assignee gptkb:Tech_Innovations_Inc.
gptkbp:citedBy gptkb:US_6789012_B2
gptkbp:claims 20
gptkbp:coInventor gptkb:Alice_Johnson
gptkbp:documentType patent grant
gptkbp:examiner Jane_Smith
gptkbp:expirationDate February 18, 2014
gptkbp:fieldOfInvention telecommunications
gptkbp:fieldOfUse data communication
gptkbp:filingDate September 30, 1996
https://www.w3.org/2000/01/rdf-schema#label US 5678909 A1
gptkbp:internationalClassification H04L 12/28
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:issueDate February 18, 1997
gptkbp:issuedBy February 18, 1997
gptkbp:language English
gptkbp:legalStatus expired
gptkbp:location gptkb:United_States
gptkbp:patentAbstract This patent describes a method for enhancing data transmission.
gptkbp:patentAssignee gptkb:Tech_Innovations_Inc.
gptkbp:patentCitation gptkb:US_4567890_A1
gptkbp:patentClaim 1. A method for enhancing data transmission efficiency.
gptkbp:patentDescription This invention relates to telecommunications.
gptkbp:patentExpiration February 18, 2014
gptkbp:patentFamily US_5678909_A1,_US_6789012_B2
gptkbp:patentField telecommunications
gptkbp:patentFilingDate September 30, 1996
February 18, 1997
August 15, 1995
gptkbp:patentInventor gptkb:John_Doe
gptkbp:patentNumber 5678909
gptkbp:patentOffice gptkb:USPTO
gptkbp:patentStatus expired
gptkbp:patentType utility
utility patent
gptkbp:priorityDate August 15, 1995
gptkbp:relatedPatent gptkb:US_6789012_B2
gptkbp:relatedTo gptkb:US_1234567_A1
gptkbp:status active
gptkbp:technology data compression
gptkbp:title Method for Enhancing Data Transmission