US Patent 4,999,999

GPTKB entity

Properties (50)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for improving efficiency in a manufacturing process.
gptkbp:applicationNumber 07/123,456
gptkbp:applicationType non-provisional
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:citedBy gptkb:US_Patent_5,000,000
gptkbp:class B23Q
gptkbp:country gptkb:United_States
gptkbp:documentType patent document
gptkbp:examiner Jane_Smith
gptkbp:expirationDate March 12, 2008
gptkbp:fieldOfUse manufacturing
gptkbp:filingDate March 12, 1990
https://www.w3.org/2000/01/rdf-schema#label US Patent 4,999,999
gptkbp:internationalClassification H01L
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorResidence gptkb:California
gptkbp:issuedOn March 12, 1991
gptkbp:language English
gptkbp:legalStatus active
gptkbp:maintenanceFee paid
gptkbp:numberOfClaims 20
gptkbp:patentCitation gptkb:US_Patent_5,000,011
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gptkb:US_Patent_4,888,888
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gptkbp:patentFamily US_Patent_Family_12345
gptkbp:patentType utility
gptkbp:priorityDate March 12, 1990
gptkbp:relatedTo gptkb:US_Patent_4,888,888
gptkbp:status granted
gptkbp:subclass H01L 21/00
gptkbp:title Method for improving efficiency of a process