US 5623456 B2

GPTKB entity

Statements (38)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for improving data transmission efficiency.
gptkbp:applicationNumber 08/123,456
gptkbp:applicationType non-provisional
gptkbp:assignee gptkb:Tech_Innovations_Inc.
gptkbp:citedBy gptkb:US_6789012_B2
gptkbp:claims 20
gptkbp:class H04L 12/28
gptkbp:description This patent describes a method for enhancing data transmission.
gptkbp:examiner Jane_Smith
gptkbp:expirationDate April 22, 2014
gptkbp:fieldOfInvention telecommunications
gptkbp:fieldOfUse data communication
gptkbp:filingDate September 15, 1995
https://www.w3.org/2000/01/rdf-schema#label US 5623456 B2
gptkbp:internationalClassification H04L 12/28
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:issueDate April 22, 1997
gptkbp:issuedOn April 22, 1997
gptkbp:legalStatus granted
gptkbp:maintenanceFee paid
gptkbp:patentAbstract A method for improving data transmission efficiency.
gptkbp:patentCitation gptkb:US_6789012_B2
gptkb:US_1234567_A1
gptkbp:patentClaim 2. The method of claim 1, wherein...
1. A method for enhancing data transmission.
gptkbp:patentFamily US_5623456_B2,_US_6789012_B2
gptkbp:patentNumber 5623456
gptkbp:patentOffice gptkb:United_States_Patent_and_Trademark_Office
gptkbp:patentType utility
gptkbp:priorityDate March 15, 1995
gptkbp:relatedPatent gptkb:US_1234567_A1
gptkbp:relatedTo gptkb:US_1234567_A1
gptkbp:status active
gptkbp:subclass H04L 12/00
gptkbp:technologyDomain information technology
gptkbp:title Method for enhancing data transmission