US 4000017 A

GPTKB entity

Properties (50)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for improving efficiency in manufacturing processes.
gptkbp:applicationNumber 05/600,000
gptkbp:applicationType Non-Provisional
gptkbp:assignee gptkb:New_York
gptkb:XYZ_Corporation
gptkbp:assigneeCountry gptkb:USA
gptkbp:citedBy gptkb:US_5000001_A
gptkbp:claims 10
gptkbp:classification B01J 19/00
gptkbp:country gptkb:United_States
gptkbp:documentType Utility Patent
gptkbp:examiner Jane_Smith
gptkbp:fieldOfInvention Manufacturing technology
gptkbp:fieldOfUse Industrial manufacturing
gptkbp:filedWith gptkb:USPTO
gptkbp:filingDate 1975-06-30
https://www.w3.org/2000/01/rdf-schema#label US 4000017 A
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:inventorResidence gptkb:California
gptkbp:issueDate 1977-12-20
gptkbp:language English
gptkbp:maintenanceFee Paid
1991-12-20
gptkbp:patentCitation gptkb:US_3000001_A
US 3000004 A
US_3000010_A
US_3000002_A
US_3000003_A
US_3000005_A
US_3000006_A
US_3000007_A
US_3000009_A
US_3000008_A
gptkbp:patentExpiration 1994-12-20
gptkbp:patentFamily US_4000017_A,_US_4000018_A,_US_4000019_A
gptkbp:patentNumber 4000017
gptkbp:patentOffice gptkb:United_States_Patent_and_Trademark_Office
gptkbp:patentStatus Lapsed
gptkbp:patentType Granted
gptkbp:priorityDate 1975-06-30
gptkbp:publications A
gptkbp:relatedApplication US_4000017_A1
US_4000017_B1
gptkbp:relatedPatent gptkb:US_4000018_A
gptkbp:status Expired
gptkbp:subclass B01J 19/10
gptkbp:technologyDomain Engineering
gptkbp:title Method for improving efficiency