US 4567829

GPTKB entity

Properties (43)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract This patent describes a method for improving efficiency in manufacturing processes.
gptkbp:applicationNumber 06/678,901
gptkbp:applicationType Utility
gptkbp:assignee gptkb:XYZ_Corporation
gptkbp:citedBy US_1234567
US_2345678
gptkbp:claims 10
gptkbp:classification B01D 45/00
gptkbp:description Detailed description of the method and its applications.
gptkbp:drawings Included
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 2003-06-29
gptkbp:fieldOfInvention Manufacturing
gptkbp:filingDate 1984-06-29
gptkbp:firstClaim A method for improving efficiency in manufacturing.
https://www.w3.org/2000/01/rdf-schema#label US 4567829
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:inventorResidence gptkb:California
gptkbp:issueDate 1986-02-25
gptkbp:legalStatus Lapsed
gptkbp:location gptkb:United_States
gptkbp:maintenanceFee Paid
gptkbp:patentCitation gptkb:US_4567890
gptkb:US_3456780
gptkb:US_6789012
gptkb:US_9012345
US_1234568
US_3456789
US_2345679
US_7890123
US_8901234
US_5678900
gptkbp:patentFamily US_4567829_family
gptkbp:patentNumber 4567829
gptkbp:patentOffice gptkb:USPTO
gptkbp:patentType Utility Patent
gptkbp:priorityDate 1984-06-29
gptkbp:relatedPatent gptkb:US_5678901
gptkbp:status Expired
gptkbp:subclass B01D 45/10
gptkbp:title Method for improving efficiency