US 2800001 A

URI: https://gptkb.org/entity/US_2800001_A
GPTKB entity
Statements (30)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract This invention relates to an improved method of manufacturing widgets.
gptkbp:applicationNumber US_123456
gptkbp:applicationType Non-Provisional
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:assigneeCountry gptkb:United_States
gptkbp:citedBy gptkb:US_3000001_A
gptkbp:claims 10
gptkbp:classification B29C_45/00
gptkbp:country gptkb:United_States
gptkbp:documentType Utility Patent
gptkbp:duration 20 years
gptkbp:examiner Jane_Smith
gptkbp:fieldOfInvention Manufacturing
gptkbp:filingDate 1955-06-30
gptkbp:firstClaim A method of manufacturing widgets comprising the steps of...
https://www.w3.org/2000/01/rdf-schema#label US 2800001 A
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorResidence American
gptkbp:issueDate 1957-07-02
gptkbp:language English
gptkbp:legalStatus Active
gptkbp:maintenanceFee Paid
gptkbp:patentFamily US_2800001_A,_US_2900001_A,_US_3000001_A
gptkbp:patentNumber 2800001
gptkbp:priorityDate 1955-06-30
gptkbp:relatedPatent gptkb:US_2900001_A
gptkbp:status granted
gptkbp:subclass B29C_45/10
gptkbp:title Improvement in Widget Manufacturing