US 1900014 A

GPTKB entity

Statements (42)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract This invention relates to widgets.
gptkbp:applicationNumber 1900014
gptkbp:applicationPublication US_1900014_A1
gptkbp:applicationType Utility
gptkbp:assignee Doe Industries
gptkbp:assigneeCountry gptkb:Los_Angeles,_CA
gptkbp:citedBy gptkb:US_200123456_A
gptkbp:claims 1. A widget comprising...
gptkbp:class Class 123
gptkbp:documentType patent document
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 1950-01-12
gptkbp:fieldOfUse manufacturing
gptkbp:filingDate 1932-01-12
gptkbp:filingLocation gptkb:USPTO
https://www.w3.org/2000/01/rdf-schema#label US 1900014 A
gptkbp:internationalClassification B23P_15/00
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorResidence gptkb:New_York,_NY
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:language English
gptkbp:legalStatus lapsed
gptkbp:location gptkb:Washington,_D.C.
gptkbp:maintenanceFee paid
gptkbp:nonPatentCitation Journal of Widget Technology, 1932.
gptkbp:patentAbstract An improved widget design.
gptkbp:patentCitation gptkb:US_1900001_A
gptkbp:patentClaim Claim 1: A widget comprising...
gptkbp:patentClassification Utility Patent
gptkbp:patentExpiration 1950-01-12
gptkbp:patentFamily US_1900014_A_family
gptkbp:patentNumber 1900014
gptkbp:patentOwner gptkb:Doe_Industries,_Inc.
gptkbp:patentType granted
gptkbp:priorityDate 1931-01-12
gptkbp:publicationDate 1933-03-14
gptkbp:relatedPatent US_1900015_A
gptkbp:relatedTo US_1900013_A
gptkbp:status expired
gptkbp:subclass Subclass 456
gptkbp:title Improvement in Widgets