US 3,777,777 A1

GPTKB entity

Properties (26)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract This patent describes an innovative method for enhancing widget performance.
gptkbp:applicationNumber US_123456
gptkbp:applicationType non-provisional
gptkbp:assignee gptkb:XYZ_Corporation
gptkbp:citedBy US_4,000,000
gptkbp:claims 10
gptkbp:classification B23P_15/00
gptkbp:examiner Jane_Smith
gptkbp:fieldOfInvention Mechanical Engineering
gptkbp:filingDate 1972-04-10
https://www.w3.org/2000/01/rdf-schema#label US 3,777,777 A1
gptkbp:internationalClassification B23P_15/00
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:issueDate 1973-12-11
gptkbp:legalStatus active
gptkbp:location gptkb:United_States
gptkbp:patentFamily US_3,777,777_A1,_US_4,000,000,_US_3,888,888_A1
gptkbp:patentNumber 3,777,777
gptkbp:patentType utility
gptkbp:priorityDate 1971-04-10
gptkbp:relatedPatent gptkb:US_3,888,888_A1
gptkbp:status granted
gptkbp:subclass B23P_15/02
gptkbp:title Improvement in Widget Technology