US 450,000,080 B2

GPTKB entity

Properties (53)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for enhancing the efficiency of widgets.
gptkbp:applicationNumber 07/123,456
gptkbp:applicationType Non-Provisional
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:assigneeCountry gptkb:USA
gptkbp:citedBy gptkb:US_450,000,081_B2
gptkb:US_450,000,082_B2
gptkbp:claims 10
gptkbp:class F16B 2/00
gptkbp:documentType Patent Document
gptkbp:examiner Jane_Smith
gptkbp:expirationDate February 19, 2005
gptkbp:fieldOfInvention Mechanical Engineering
gptkbp:filingDate March 15, 1982
https://www.w3.org/2000/01/rdf-schema#label US 450,000,080 B2
gptkbp:internationalClassification H01L 21/00
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:issueDate February 19, 1985
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:language English
gptkbp:legalStatus Granted
gptkbp:location gptkb:USA
gptkbp:maintenanceFee Paid
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US 450,000,085 B2
US_450,000,100_B2
gptkbp:patentFamily US_450,000,080
gptkbp:patentType Utility Patent
gptkbp:priorityDate March 15, 1981
gptkbp:relatedTo gptkb:US_450,000,079_B2
gptkbp:status Active
gptkbp:subclass F16B 2/02
gptkbp:title Method for improving widget efficiency