US 4,321,133 C2

GPTKB entity

Statements (68)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract This patent describes a method for example purposes.
gptkbp:applicationNumber US_4,321,133
gptkbp:applicationType non-provisional
gptkbp:assignee Example Corporation
gptkbp:assigneeCountry gptkb:USA
gptkbp:citedBy US_5,123,456
gptkbp:claims 10
gptkbp:class G06F
gptkbp:documentType granted patent
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 1999-12-15
gptkbp:fieldOfUse technology
gptkbp:filingDate 1980-12-15
https://www.w3.org/2000/01/rdf-schema#label US 4,321,133 C2
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:issueDate 1982-03-30
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:language English
gptkbp:legalStatus expired
gptkbp:patentCitation gptkb:US_4,321,151
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gptkbp:patentClassification CPC
gptkbp:patentFamily US_4,321,133_family
gptkbp:patentNumber 4,321,133
gptkbp:patentType utility
gptkbp:priorityDate 1980-12-15
gptkbp:relatedTo US_4,321,132
gptkbp:status active
gptkbp:subclass G06F 15/16
gptkbp:title A Method for Example