US 05,345,678 B1

URI: https://gptkb.org/entity/US_05%2C345%2C678_B1
GPTKB entity
Statements (31)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract This patent describes a method for improving the efficiency of widgets.
gptkbp:applicationDate April 1, 1993
gptkbp:applicationNumber 08/123,456
gptkbp:applicationPublicationNumber US_05,345,678_A1
gptkbp:assignee gptkb:Acme_Corporation
gptkb:New_York
gptkbp:citedBy gptkb:US_06,789,012_B2
gptkbp:claims 20
gptkbp:documentType granted patent
gptkbp:examiner Jane_Smith
gptkbp:expirationDate September 13, 2011
gptkbp:fieldOfInvention Manufacturing
gptkbp:filingDate April 1, 1993
https://www.w3.org/2000/01/rdf-schema#label US 05,345,678 B1
gptkbp:internationalClassification B23P_15/00
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorResidence gptkb:California
gptkbp:issuedOn September 13, 1994
gptkbp:language English
gptkbp:legalStatus active
gptkbp:location gptkb:United_States
gptkbp:maintenanceFee paid
gptkbp:patentClassification CPC_B23P_15/00
gptkbp:patentFamily US_05,345,678_B1,_US_05,123,456_A1
gptkbp:patentNumber 05,345,678
gptkbp:patentType utility
gptkbp:priorityDate March 15, 1993
gptkbp:relatedTo gptkb:US_05,123,456_A1
gptkbp:status active
gptkbp:title Method for improving widget efficiency