US 3030303 A

GPTKB entity

Properties (33)
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:New_York
gptkbp:citedBy gptkb:US_1234567_A
gptkbp:claims 10
gptkbp:classification B29C_45/00
gptkbp:country gptkb:United_States
gptkbp:documentType Utility Patent
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 1982-04-10
gptkbp:fieldOfInvention Manufacturing Technology
gptkbp:fieldOfUse Industrial Manufacturing
gptkbp:filingDate 1960-05-20
gptkbp:firstClaim A method of manufacturing widgets comprising the steps of...
https://www.w3.org/2000/01/rdf-schema#label US 3030303 A
gptkbp:internationalClassification B29C_45/00
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorResidence gptkb:California
gptkbp:issueDate 1962-04-10
gptkbp:language English
gptkbp:legalStatus Active
gptkbp:maintenanceFee Paid
gptkbp:patentCitation US 9876543 A
gptkbp:patentFamily US_3030303_A,_US_4040404_A,_US_5050505_A
gptkbp:patentNumber 3030303
gptkbp:priorityDate 1959-05-20
gptkbp:relatedPatent gptkb:US_4040404_A
gptkbp:status Granted
gptkbp:subclass B29C
gptkbp:title Improvement in Widget Manufacturing