US 5,345,678 G3

GPTKB entity

Statements (47)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for enhancing the efficiency of data transmission in communication systems.
gptkbp:applicationNumber 08/234,567
gptkbp:applicationType utility
gptkbp:assignee gptkb:Tech_Innovations_Inc.
gptkbp:citedBy gptkb:US_6,123,456
gptkbp:claims 20
gptkbp:coInventor Jane_Smith
gptkbp:examinationType substantive
gptkbp:examiner gptkb:Michael_Johnson
gptkbp:fieldOfUse telecommunications
gptkbp:filingCountry gptkb:USA
gptkbp:filingDate 1994-05-12
gptkbp:firstClaim 19
A method for transmitting data.
https://www.w3.org/2000/01/rdf-schema#label US 5,345,678 G3
gptkbp:internationalClassification H04L 12/28
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorResidence gptkb:California
gptkbp:issueDate 1994-09-06
gptkbp:legalStatus granted
gptkbp:location gptkb:United_States
gptkbp:maintenanceFee paid
gptkbp:patentAbstract This patent describes a method for improving data transmission.
gptkbp:patentCitation available
USPTO database
cited by 10 patents.
gptkbp:patentClassification G06F 15/16
gptkbp:patentExpiration 2014-09-06
gptkbp:patentFamily 5
gptkbp:patentFilingDate 1994-05-12
1994-09-06
gptkbp:patentImage link_to_image
gptkbp:patentInventor gptkb:John_Doe
20 years
gptkbp:patentLitigation none
gptkbp:patentMaintenanceFee link_to_document
gptkbp:patentNumber 5,345,678
gptkbp:patentOffice gptkb:USPTO
gptkbp:patentOwner gptkb:Tech_Innovations_Inc.
gptkbp:patentStatus none
expired
gptkbp:patentType granted patent
gptkbp:priorityDate 1993-05-12
gptkbp:relatedPatent US_5,678,901
gptkbp:status expired
gptkbp:title Method for improving data transmission