US 1500000 B1

GPTKB entity

Properties (37)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract This patent describes an improvement in the design of widgets.
gptkbp:applicationNumber US_1500000
gptkbp:applicationType Non-Provisional
gptkbp:assignee Doe Industries
gptkbp:assigneeCountry gptkb:California,_USA
gptkbp:assigneeType gptkb:Company
gptkbp:citedBy gptkb:US_2000000_A1
gptkbp:claims 10
gptkbp:classification A47B
gptkbp:country gptkb:United_States
gptkbp:documentType Utility Patent
gptkbp:examiner Jane_Smith
gptkbp:fieldOfInvention Manufacturing
gptkbp:filingDate 1923-01-01
https://www.w3.org/2000/01/rdf-schema#label US 1500000 B1
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorResidence gptkb:New_York,_USA
American
gptkbp:issueDate 1924-07-01
gptkbp:language English
gptkbp:legalStatus Lapsed
gptkbp:maintenanceFee Not Paid
gptkbp:patentAbstract An innovative design for widgets.
gptkbp:patentCitation US_1200000_A
gptkbp:patentClassification A47B 1/00
gptkbp:patentDescription This patent covers a new method of manufacturing widgets.
gptkbp:patentExpiration 1944-07-01
gptkbp:patentFamily Doe Widget Family
gptkbp:patentImage image_url_here
gptkbp:patentLink https://patents.google.com/patent/US1500000B1
gptkbp:patentNumber 1500000
gptkbp:priorityDate 1922-01-01
gptkbp:relatedTo gptkb:US_1400000_B1
gptkbp:status Expired
gptkbp:subclass A47B 1/00
gptkbp:title Improvement in Widgets