US 05,000,015 A1

GPTKB entity

Statements (23)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract This patent describes a method for enhancing the efficiency of widgets.
gptkbp:applicationNumber 07/500,015
gptkbp:applicationType Utility
gptkbp:assignee gptkb:XYZ_Corporation
gptkbp:citedBy gptkb:US_05,500,000_A1
gptkbp:claims 10
gptkbp:examiner Jane_Smith
gptkbp:fieldOfInvention Mechanical Engineering
gptkbp:filingDate 1990-05-01
https://www.w3.org/2000/01/rdf-schema#label US 05,000,015 A1
gptkbp:internationalClassification F16K_1/00
gptkbp:inventor gptkb:John_Doe
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:legalStatus Active
gptkbp:location gptkb:United_States
gptkbp:patentFamily US_05,000,015_A1,_US_05,000,016_A1
gptkbp:patentNumber 5,000,015
gptkbp:priorityDate 1989-05-01
gptkbp:publicationDate 1991-03-19
gptkbp:relatedTo US_04,000,000_A1
gptkbp:status Granted
gptkbp:title A Method for Improving Widget Efficiency