US 1990000 A

GPTKB entity

Properties (44)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract This invention relates to widgets and their improvements.
gptkbp:applicationNumber 1990000
gptkbp:applicationStatus Published
gptkbp:applicationType Non-Provisional
gptkbp:assignee Doe Industries
gptkbp:assigneeCountry gptkb:New_York
gptkbp:assigneeType Corporation
gptkbp:citedBy US_2000000_A
gptkbp:claims 1. A widget comprising...
gptkbp:class Widgets
gptkbp:country gptkb:United_States
gptkbp:documentType Patent Document
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 1955-01-01
gptkbp:fieldOfUse manufacturing
gptkbp:filedIn gptkb:Doe_&_Associates
gptkbp:filingDate 1934-01-01
https://www.w3.org/2000/01/rdf-schema#label US 1990000 A
gptkbp:internationalClassification B23P_15/00
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorResidence gptkb:California
American
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:language English
gptkbp:legalStatus Active
gptkbp:maintenanceFee paid
gptkbp:patentAbstract A widget that improves efficiency.
gptkbp:patentCitation US_1989998_A
gptkbp:patentClassification Class 123
gptkbp:patentDescription Detailed description of the widget.
gptkbp:patentFamily Doe Widget Family
gptkbp:patentImage image_url_here
gptkbp:patentLength 20 years
gptkbp:patentNumber 1990000
gptkbp:patentStatus National
gptkbp:patentType Utility Patent
gptkbp:priorityDate 1932-01-01
gptkbp:publicationDate 1935-01-01
gptkbp:relatedPatent US_1990001_A
gptkbp:relatedTo US_1989999_A
gptkbp:status granted
gptkbp:subclass Mechanical Widgets
gptkbp:title Improvement in Widgets