US 5,890,130

GPTKB entity

Statements (46)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for improving the efficiency of widgets.
gptkbp:applicationNumber 08/123,456
gptkbp:applicationType Non-Provisional
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:citedBy gptkb:US_6,123,456
gptkbp:claims 20
gptkbp:documentType Patent Document
gptkbp:examiner Jane_Smith
gptkbp:expirationDate April 6, 2016
gptkbp:fieldOfInvention Manufacturing
gptkbp:filingDate September 15, 1997
gptkbp:firstClaim gptkb:US_6,234,567
https://www.w3.org/2000/01/rdf-schema#label US 5,890,130
gptkbp:internationalClassification B23P_15/00
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:inventorResidence gptkb:California
gptkbp:issueDate April 6, 1999
gptkbp:issuedOn April 6, 1999
gptkbp:language English
gptkbp:location gptkb:United_States
gptkbp:maintenanceFee Paid
gptkbp:patentAbstract gptkb:United_States_Patent_Law
A method for improving widget efficiency.
gptkbp:patentAssignee gptkb:Acme_Corporation
gptkbp:patentCitation US_5,678,910
gptkbp:patentClaim 20 claims.
gptkbp:patentDescription Describes a method for enhancing widget performance.
gptkbp:patentExpiration April 6, 2016
gptkbp:patentFamily US_5,890,130_family
gptkbp:patentField Manufacturing
gptkbp:patentFilingDate April 6, 1999
September 15, 1997
gptkbp:patentInventor gptkb:John_Doe
gptkbp:patentNumber 5,890,130
gptkbp:patentOffice gptkb:USPTO
gptkbp:patentStatus Active
gptkbp:patentType Utility Patent
Utility
gptkbp:priorityDate March 1, 1997
gptkbp:relatedApplication US_08/123,457
gptkbp:relatedTo US_5,678,910
gptkbp:status Active
gptkbp:title Method for improving widget efficiency
gptkbp:USClassification 29/890