US 2555584 A1

GPTKB entity

Properties (42)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract This invention relates to an improved method of manufacturing widgets.
gptkbp:applicationNumber US_12345678
gptkbp:applicationType Non-Provisional
gptkbp:assignee Example Corporation
gptkbp:assigneeCountry gptkb:United_States
gptkbp:citedBy gptkb:US_1234567_A
gptkbp:claims 10
gptkbp:class Manufacturing Processes
gptkbp:coInventor gptkb:Alice_Johnson
gptkbp:examinationType Substantive Examination
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 1971-09-04
gptkbp:fieldOfInvention Manufacturing
gptkbp:fieldOfUse Industrial Applications
gptkbp:filingCountry Active
gptkbp:filingDate 1950-06-01
gptkbp:fullText Available online
https://www.w3.org/2000/01/rdf-schema#label US 2555584 A1
gptkbp:image link_to_image.jpg
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorResidence American
gptkbp:issuedOn 1951-09-04
gptkbp:language English
gptkbp:legalStatus Expired
gptkbp:location gptkb:United_States
gptkbp:nonPatentCitation Journal_of_Widget_Manufacturing,_1950.
gptkbp:patentCitation gptkb:US_1234567_A
gptkbp:patentClassification Class 123
gptkbp:patentFamily US_2555584_A1,_US_2555584_B1
gptkbp:patentInventor 20 years
gptkbp:patentLink https://patents.google.com/patent/US2555584A1
gptkbp:patentNumber 2555584
gptkbp:patentOffice gptkb:USPTO
gptkbp:patentStatus National
gptkbp:patentType Utility Patent
gptkbp:priorityDate 1950-01-01
gptkbp:relatedPatent gptkb:US_2555583_A
gptkbp:relatedTo gptkb:US_2555583_A
gptkbp:status granted
gptkbp:subclass Widget Production
gptkbp:title Improvement in Widget Manufacturing