US 4500000 B1

GPTKB entity

Properties (74)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for efficiently producing widgets.
gptkbp:applicationNumber 06/397,123
gptkbp:applicationType Non-Provisional
gptkbp:assignee gptkb:New_York
gptkb:XYZ_Corporation
gptkbp:citedBy gptkb:US_4600000_B1
gptkbp:claims 10
gptkbp:class B29C_45/00
gptkbp:documentType Utility Patent
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 2005-02-19
gptkbp:fieldOfInvention Manufacturing
gptkbp:filingDate 1982-06-30
https://www.w3.org/2000/01/rdf-schema#label US 4500000 B1
gptkbp:internationalClassification H01L 21/00
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorResidence gptkb:California
gptkbp:issueDate 1985-02-19
gptkbp:language English
gptkbp:legalStatus Granted
gptkbp:location gptkb:United_States
gptkbp:maintenanceFee Paid
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gptkbp:patentFamily US_4500000_B1,_US_4600000_B1
gptkbp:patentNumber 4500000
gptkbp:priorityDate 1982-06-30
gptkbp:relatedTo gptkb:US_4400000_B1
gptkbp:status Active
gptkbp:subclass B29C_45/10
gptkbp:title Method for making a widget