US 2900000 B1

GPTKB entity

Statements (24)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract This patent describes an innovative method for manufacturing widgets.
gptkbp:applicationNumber 2900000
gptkbp:applicationType Non-Provisional
gptkbp:assignee Doe Industries
gptkbp:citedBy gptkb:US_3000000_B2
gptkbp:examiner Jane_Smith
gptkbp:fieldOfInvention Manufacturing Technology
gptkbp:filingDate 1959-12-01
gptkbp:firstClaim A widget manufacturing method comprising...
https://www.w3.org/2000/01/rdf-schema#label US 2900000 B1
gptkbp:internationalClassification B23P_15/00
gptkbp:inventor gptkb:John_Doe
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:legalStatus Active
gptkbp:maintenanceFee Paid
gptkbp:numberOfClaims 20
gptkbp:patentFamily Doe Widget Family
gptkbp:patentType Utility Patent
gptkbp:priorityDate 1958-12-01
gptkbp:publicationDate 1959-12-01
gptkbp:relatedTo gptkb:US_2800000_B1
gptkbp:status Granted
gptkbp:title Improvement in Widget Manufacturing