US 450,210,987 B2

URI: https://gptkb.org/entity/US_450%2C210%2C987_B2
GPTKB entity
Properties (37)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for improving efficiency.
gptkbp:applicationNumber 06/397,123
gptkbp:applicationType non-provisional
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:citedBy US_500,000,001_B2
gptkbp:claims 20
gptkbp:description This patent describes a novel mechanism.
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 2005-02-26
gptkbp:fieldOfInvention mechanical engineering
gptkbp:filingDate 1982-06-30
https://www.w3.org/2000/01/rdf-schema#label US 450,210,987 B2
gptkbp:internationalClassification F16H 1/00
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:issueDate 1985-02-26
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:legalStatus granted
gptkbp:location gptkb:USA
gptkbp:maintenanceFee paid
gptkbp:numberOfFigures 5
gptkbp:patentCitation US_400,000,001_A
US_450,210,978_B2
US_450,210,979_B2
US_450,210,980_B2
US_450,210,981_B2
US_450,210,982_B2
US_450,210,983_B2
US_450,210,984_B2
US_450,210,985_B2
US_450,210,986_B2
gptkbp:patentFamily US_450,210,987_B2,_US_450,210,986_B2
gptkbp:patentType utility
gptkbp:priorityDate 1981-06-30
gptkbp:relatedTo US_450,210,986_B2
gptkbp:status active