US 4242425 R1

GPTKB entity

Properties (42)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for making a widget that improves efficiency.
gptkbp:applicationNumber 06/123,456
gptkbp:applicationStatus Published
gptkbp:applicationType Utility
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:citedBy gptkb:US_7654321
US_1234567
gptkbp:claims 10
gptkbp:description This patent describes a method for making a widget.
gptkbp:drawings Included
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 1997-12-30
gptkbp:fieldOfInvention Manufacturing
gptkbp:fieldOfUse Industrial
gptkbp:filingDate 1979-02-01
gptkbp:firstClaim US_4242426_R1
gptkbp:grantDate 1980-12-30
https://www.w3.org/2000/01/rdf-schema#label US 4242425 R1
gptkbp:internationalClassification B23P_15/00
gptkbp:inventor gptkb:Alice_Johnson
gptkb:John_Doe
gptkbp:legalStatus Active
gptkbp:location gptkb:United_States
gptkbp:maintenanceFee Paid
gptkbp:patentCitation gptkb:US_4567890
gptkb:US_5432109
gptkb:US_6543210
gptkb:US_8765432
US 9876543
US_1098765
US_2345678
US_3456789
US_2109876
US_3210987
gptkbp:patentFamily US_4242425
gptkbp:patentNumber 4242425
gptkbp:patentType Utility Patent
gptkbp:priorityDate 1978-02-01
gptkbp:relatedTo gptkb:US_4242424_R1
gptkbp:status Granted
gptkbp:title Method for making a widget