US 1234575 A

URI: https://gptkb.org/entity/US_1234575_A
GPTKB entity
Properties (29)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract This invention relates to an improved method of manufacturing widgets.
gptkbp:applicationDate 1967-01-01
gptkbp:applicationNumber US_1234567
gptkbp:applicationType Utility
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:assigneeCountry gptkb:USA
gptkbp:citedBy gptkb:US_2345678_A
gptkbp:claims 10
gptkbp:classification B29C_45/00
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 1990-10-20
gptkbp:fieldOfInvention Manufacturing
gptkbp:filingDate 1968-01-01
gptkbp:firstClaim A widget comprising...
https://www.w3.org/2000/01/rdf-schema#label US 1234575 A
gptkbp:internationalClassification B29C_45/00
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:issueDate 1970-10-20
gptkbp:legalStatus Active
gptkbp:maintenanceFee Paid
gptkbp:patentFamily US 1234575 A, US 2345678 A, US 9876543 A
gptkbp:patentNumber 1234575
gptkbp:patentType Utility Patent
gptkbp:priorityDate 1967-01-01
gptkbp:relatedPatent US 9876543 A
gptkbp:status Granted
gptkbp:title Improvement in Widget Manufacturing