US 66,000,038 B2

GPTKB entity

Statements (23)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for enhancing the efficiency of widgets through innovative design.
gptkbp:applicationNumber 09/853,123
gptkbp:applicationType Utility
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:citedBy US_67,000,001_B2
gptkbp:claims 20
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 2023-05-15
gptkbp:fieldOfInvention Mechanical Engineering
gptkbp:filingDate 2001-05-15
https://www.w3.org/2000/01/rdf-schema#label US 66,000,038 B2
gptkbp:internationalClassification F16K_31/00
gptkbp:inventor gptkb:John_Doe
gptkbp:issueDate 2003-12-30
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:legalStatus Granted
gptkbp:maintenanceFee Paid
gptkbp:patentFamily US_66,000,038_B2,_EP_1234567,_JP_2003-123456.
gptkbp:priorityDate 2000-05-15
gptkbp:relatedTo gptkb:US_65,000,037_B2
gptkbp:status Active
gptkbp:title Method for improving widget efficiency