US 500,123,495 B2

GPTKB entity

Properties (45)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for enhancing the efficiency of widgets through innovative design.
gptkbp:applicationNumber 07/500,123
gptkbp:applicationPublication gptkb:US_500,123_A1
gptkbp:applicationType Non-Provisional
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:citedBy US 600,123,456 B2
gptkbp:claims 20
gptkbp:class F16K_31/00
gptkbp:examiner No objections raised.
Jane_Smith
gptkbp:fieldOfInvention Mechanical Engineering
gptkbp:filingDate 1990-05-15
https://www.w3.org/2000/01/rdf-schema#label US 500,123,495 B2
gptkbp:internationalClassification H01L 21/00
gptkbp:inventor gptkb:Alice_Johnson
gptkb:John_Doe
gptkbp:issueDate 1991-03-26
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:legalStatus Granted
gptkbp:maintenanceFee Paid
gptkbp:patentAbstract This patent describes a method for improving the efficiency of widgets.
A method for enhancing the efficiency of widgets through innovative design.
gptkbp:patentAssignee gptkb:Acme_Corporation
gptkbp:patentCitation gptkb:US_400,123,456_B2
gptkbp:patentClaim 20
gptkbp:patentClassification Mechanical
gptkbp:patentExpiration 2011-03-26
gptkbp:patentFamily US 500,123,495 B2, US 600,123,456 B2
gptkbp:patentField Mechanical Engineering
gptkbp:patentFilingDate 1990-05-15
1991-03-26
gptkbp:patentInventor gptkb:John_Doe
gptkbp:patentLink https://patents.google.com/patent/US500123495B2
gptkbp:patentNumber 500123495
gptkbp:patentOwner gptkb:Acme_Corporation
gptkbp:patentType Utility Patent
gptkbp:priorityDate 1989-05-15
gptkbp:relatedPatent US 600,123,456 B2
gptkbp:relatedTo gptkb:US_400,123,456_B2
gptkbp:researchField Product Design
gptkbp:status Active
gptkbp:subclass F16K_31/02
gptkbp:technologyArea Widgets
gptkbp:title Method for improving widget efficiency