US 04,567,902 B2

URI: https://gptkb.org/entity/US_04%2C567%2C902_B2
GPTKB entity
Statements (34)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for improving efficiency.
gptkbp:applicationDate 1985-05-30
gptkbp:applicationNumber 06/740,123
gptkbp:applicationType non-provisional
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:citedBy gptkb:US_05,678,901_B2
gptkbp:claims 20
gptkbp:description This patent describes a novel mechanism.
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 2006-05-30
gptkbp:fieldOfInvention Mechanical Engineering
gptkbp:filingDate 1985-05-30
gptkbp:firstClaim A method for...
https://www.w3.org/2000/01/rdf-schema#label US 04,567,902 B2
gptkbp:internationalClassification F16H 1/00
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:issueDate 1986-02-25
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:legalStatus granted
gptkbp:location gptkb:USA
gptkbp:maintenanceFee paid
gptkbp:numberOfFigures 5
gptkbp:patentCitation gptkb:US_04,567,900_B2
gptkbp:patentFamily US_04,567,902_B2,_US_04,567,901_B2
gptkbp:patentLength 20 years
gptkbp:patentNumber 4567902
gptkbp:patentOwner gptkb:Acme_Corporation
gptkbp:patentType utility
gptkbp:priorityDate 1984-05-30
gptkbp:relatedTo gptkb:US_04,567,901_B2
gptkbp:status active
gptkbp:technologyArea Automation