US 54,000,003 B2

GPTKB entity

Statements (48)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for improving the efficiency of widgets.
gptkbp:applicationDate 2001-05-15
gptkbp:applicationNumber 09/850,123
gptkbp:applicationPublicationNumber gptkb:US_2001/0123456_A1
gptkbp:applicationType Non-Provisional
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:citedBy gptkb:US_54,000,004_B2
gptkbp:claims 20
gptkbp:class B23P_15/00
gptkbp:country gptkb:United_States
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 2023-05-15
gptkbp:field Engineering
gptkbp:fieldOfInvention Manufacturing
gptkbp:filingDate 2001-05-15
https://www.w3.org/2000/01/rdf-schema#label US 54,000,003 B2
gptkbp:internationalClassification H01L 21/00
gptkbp:inventor gptkb:John_Doe
gptkbp:issueDate 2003-08-12
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:legalStatus Granted
gptkbp:location gptkb:USA
gptkbp:maintenanceFee Paid
gptkbp:patentAbstract A method for improving the efficiency of widgets.
gptkbp:patentAssignee gptkb:Acme_Corporation
gptkbp:patentCitation gptkb:US_54,000,002_B2
US_54,000,001_B2
gptkbp:patentClassification Utility Patent
gptkbp:patentExpiration 2023-05-15
gptkbp:patentFamily US_54,000,003_B2,_US_54,000,004_B2
gptkbp:patentField Manufacturing Technology
gptkbp:patentFilingDate 2001-05-15
2003-08-12
gptkbp:patentInventor gptkb:John_Doe
gptkbp:patentNumber 54,000,003
gptkbp:patentOwner gptkb:Acme_Corporation
gptkbp:patentStatus Active
Granted
gptkbp:patentType Utility
Granted Patent
gptkbp:priorityDate 2000-05-15
gptkbp:relatedTo gptkb:US_54,000,005_B2
gptkbp:researchField Mechanical Engineering
gptkbp:status Active
gptkbp:subclass B23P_15/02
gptkbp:technology Widget_Technology
gptkbp:title Method for improving widget efficiency