US 6789021 B2

GPTKB entity

Statements (25)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract This patent describes a method for improving the efficiency of widgets.
gptkbp:applicationNumber 10/123456
gptkbp:applicationStatus granted
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:citedBy gptkb:US_1234567_B1
gptkbp:claims 20
gptkbp:country gptkb:United_States
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 2024-09-07
gptkbp:fieldOfInvention manufacturing technology
gptkbp:filingDate 2002-04-15
https://www.w3.org/2000/01/rdf-schema#label US 6789021 B2
gptkbp:internationalClassification B23P_15/00
gptkbp:inventor gptkb:John_Doe
gptkbp:issueDate 2004-09-07
gptkbp:issuedBy 2004-09-07
gptkbp:language English
gptkbp:legalStatus active
gptkbp:patentFamily US_6789021_B2,_US_6789020_B2,_US_6789022_B2
gptkbp:patentType utility
gptkbp:priorityDate 2002-04-15
gptkbp:relatedTo gptkb:US_6789020_B2
gptkbp:status active
gptkbp:title Method for improving widget efficiency