US 2345680 B2

GPTKB entity

Properties (69)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract This patent describes an improved method for manufacturing widgets.
gptkbp:applicationNumber US_1234567
gptkbp:applicationPublicationNumber gptkb:US_1234567_A1
gptkbp:applicationType Utility
gptkbp:assignee gptkb:Acme_Corporation
gptkb:California,_USA
gptkbp:assigneeType Corporation
gptkbp:citedBy gptkb:US_3456789_B2
gptkbp:claims 10
gptkbp:class B23P_15/00
gptkbp:description The invention relates to a method of improving the efficiency of widget production.
gptkbp:examiner Jane_Smith
gptkbp:fieldOfInvention Manufacturing
gptkbp:filedWith gptkb:USPTO
gptkbp:filingDate 1942-01-15
gptkbp:grantDate 1944-04-25
https://www.w3.org/2000/01/rdf-schema#label US 2345680 B2
gptkbp:internationalClassification B23P_15/00
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:inventorResidence gptkb:New_York,_USA
gptkbp:legalStatus Granted
gptkbp:maintenanceFee Paid
gptkbp:patentCitation gptkb:US_2345671_B2
gptkb:US_5678903_B2
gptkb:US_6789013_B2
gptkb:US_5678904_B2
gptkb:US_6789012_B2
gptkb:US_7890126_B2
gptkb:US_9012345_B2
gptkb:US_4567890_B2
gptkb:US_2345672_B2
gptkb:US_3456782_B2
gptkb:US_6789014_B2
gptkb:US_1234567_A
gptkb:US_3456781_B2
gptkb:US_6789015_B2
gptkb:US_7890123_B2
gptkb:US_8901234_B2
gptkb:US_1234569_B2
gptkb:US_8901235_B2
gptkb:US_8901236_B2
gptkb:US_1234568_B2
gptkb:US_9012348_B2
gptkb:US_2345678_A
gptkb:US_4567893_B2
gptkb:US_2345670_B2
gptkb:US_8901237_B2
gptkb:US_4567891_B2
gptkb:US_1234570_B2
gptkb:US_5678901_B2
gptkb:US_3456789_B2
gptkb:US_9012346_B2
gptkb:US_3456780_B2
gptkb:US_4567892_B2
gptkb:US_7890124_B2
gptkb:US_9012347_B2
gptkb:US_5678902_B2
gptkb:US_7890125_B2
gptkbp:patentExpiration 2024-04-25
gptkbp:patentFamily US_2345680_B2,_US_3456789_B2
gptkbp:patentNumber 2345680
gptkbp:patentType Utility Patent
gptkbp:priorityDate 1942-01-15
gptkbp:relatedTo gptkb:US_2345679_B2
gptkbp:status Active
gptkbp:subclass B23P_15/02
gptkbp:title Improvement in Widget Manufacturing