US 04,567,984 B2

GPTKB entity

Statements (56)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for improving efficiency.
gptkbp:applicationNumber 06/740,123
gptkbp:applicationType non-provisional
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:assigneeCountry gptkb:New_York
gptkbp:citedBy gptkb:US_05,123,456_A
gptkbp:claims 20
gptkbp:class F16H 25/00
gptkbp:description This patent describes a new mechanism.
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 2006-05-30
gptkbp:fieldOfInvention Mechanical Engineering
gptkbp:filingDate 1985-05-30
https://www.w3.org/2000/01/rdf-schema#label US 04,567,984 B2
gptkbp:internationalClassification H02P 9/00
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorResidence gptkb:California
gptkbp:issueDate 1986-02-25
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
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gptkbp:location gptkb:United_States
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gptkbp:patentFamily US_04,567,984_B2,_US_04,567,983_B2
gptkbp:patentType utility
gptkbp:priorityDate 1984-05-30
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gptkbp:status active
gptkbp:subclass F16H 25/10