US 5,123,456 A

URI: https://gptkb.org/entity/US_5%2C123%2C456_A
GPTKB entity
Properties (47)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract This patent describes a method for doing something useful.
gptkbp:applicationNumber US_5,123,456
gptkbp:applicationType non-provisional
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:assigneeCountry gptkb:USA
gptkbp:citedBy gptkb:US_5,678,901_A
gptkbp:claims 20
gptkbp:class G06F
gptkbp:examiner Jane_Smith
gptkbp:fieldOfUse technology
gptkbp:filingDate 1990-05-01
gptkbp:firstClaim A method for doing something.
A method for doing something else.
https://www.w3.org/2000/01/rdf-schema#label US 5,123,456 A
gptkbp:internationalClassification H04L
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:issueDate 1992-06-23
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:legalStatus granted
gptkbp:maintenanceFee 2022-06-23
gptkbp:patentCitation gptkb:US_9,012,345_B4
gptkb:US_4,567,890_A
gptkb:US_5,678,901_A
gptkb:US_7,890,123_B2
gptkb:US_6,789,012_B1
US 8,901,234 B3
US 18,901,234 B13
US_10,123,456_B5
US_11,234,567_B6
US_12,345,678_B7
US_13,456,789_B8
US_14,567,890_B9
US_15,678,901_B10
US_16,789,012_B11
US_17,890,123_B12
US_19,012,345_B14
US_20,123,456_B15
gptkbp:patentFamily US_5,123,456_A,_US_5,678,901_A
gptkbp:patentLength 20 years
gptkbp:patentType utility
gptkbp:priorityDate 1989-05-01
gptkbp:relatedTo gptkb:US_4,567,890_A
gptkbp:status active
gptkbp:subclass G06F 15/16
gptkbp:title A Method for Doing Something