US 5678909 B2

GPTKB entity

Properties (44)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for improving efficiency in a manufacturing process.
gptkbp:applicationNumber 08/123,456
gptkbp:applicationPublicationNumber gptkb:US_5678909_A1
gptkbp:applicationType Non-Provisional
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:citedBy gptkb:US_6789012_B2
gptkbp:claims 20
gptkbp:coInventor gptkb:Alice_Johnson
gptkbp:description This patent describes a method for enhancing the efficiency of a specific manufacturing process.
gptkbp:drawings Yes
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 2014-10-14
gptkbp:fieldOfInvention Manufacturing technology
gptkbp:filingCountry Filed
gptkbp:filingDate 1994-09-20
gptkbp:grantDate 1997-10-14
https://www.w3.org/2000/01/rdf-schema#label US 5678909 B2
gptkbp:internationalClassification B01J 19/00
gptkbp:inventiveStep Yes
gptkbp:inventor gptkb:John_Doe
gptkbp:issueDate 1997-10-14
gptkbp:legalStatus Granted
gptkbp:location gptkb:United_States
gptkbp:maintenanceFee Due
gptkbp:nonPatentCitation Journal_of_Manufacturing_Science,_1993.
gptkbp:novelty Yes
gptkbp:patentAbstract gptkb:United_States_Patent_Law
A method for improving efficiency in a manufacturing process.
gptkbp:patentCitation gptkb:US_4567890_A
gptkbp:patentClassification Class 123, Subclass 456
gptkbp:patentFamily US_5678909_B2,_EP_1234567,_JP_12345678
gptkbp:patentField Manufacturing technology
gptkbp:patentInventor 20 years
gptkbp:patentNumber B2
5678909
gptkbp:patentOffice gptkb:USPTO
gptkbp:patentOwner gptkb:Acme_Corporation
gptkbp:patentType Utility
gptkbp:priorityDate 1994-09-20
gptkbp:relatedTo gptkb:US_1234567_A
gptkbp:status Active
gptkbp:technologyArea Process optimization
gptkbp:title Method for improving efficiency of a process