US 04,567,942 B2

URI: https://gptkb.org/entity/US_04%2C567%2C942_B2
GPTKB entity
Statements (53)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for improving efficiency.
gptkbp:applicationDate 1985-05-30
gptkbp:applicationNumber 06/740,123
gptkbp:applicationPublicationNumber gptkb:US_04,567,942_A1
gptkbp:applicationType non-provisional
gptkbp:assignee gptkb:Acme_Corporation
gptkb:Los_Angeles
gptkbp:assigneeCountry gptkb:USA
gptkbp:citedBy gptkb:US_05,678,910_B2
gptkbp:claims 20
gptkbp:description This patent describes a new mechanism.
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 2006-02-25
gptkbp:fieldOfInvention Mechanical Engineering
gptkbp:filingDate 1985-05-30
https://www.w3.org/2000/01/rdf-schema#label US 04,567,942 B2
gptkbp:internationalClassification F16H 1/00
gptkbp:inventor gptkb:John_Doe
gptkb:New_York
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:patentAbstract Completed
This invention relates to a mechanical device.
gptkbp:patentAssignee gptkb:Acme_Corporation
gptkb:John_Doe
gptkbp:patentCitation gptkb:US_04,567,940_B2
gptkbp:patentClaim 20 claims.
gptkbp:patentClassification mechanical
gptkbp:patentDescription Improved Mechanical Device
gptkbp:patentExpiration 2006-02-25
gptkbp:patentFamily US_04,567,942_B2,_US_04,567,941_B2
gptkbp:patentField Engineering
Mechanical devices.
gptkbp:patentFilingDate Published
gptkbp:patentInventor gptkb:John_Doe
gptkbp:patentMaintenanceFee Required
gptkbp:patentNumber 4567942
gptkbp:patentOwner gptkb:Acme_Corporation
gptkbp:patentStatus Active
Granted.
gptkbp:patentType Yes
utility
Filed.
Utility patent for a mechanical invention.
gptkbp:priorityDate 1984-05-30
gptkbp:relatedTo gptkb:US_04,567,941_B2
gptkbp:status active