US 5,678,966

GPTKB entity

Statements (57)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for improving the efficiency of widgets.
gptkbp:applicationNumber 08/123,456
gptkbp:applicationPublication gptkb:US_2001/0000001_A1
gptkbp:applicationType Utility
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:citedBy gptkb:US_6,123,456
gptkbp:claims 20
gptkbp:class Manufacturing Processes
gptkbp:examiner Jane_Smith
gptkbp:expirationDate October 14, 2014
gptkbp:fieldOfInvention Manufacturing
gptkbp:filingDate September 15, 1995
gptkbp:firstClaim A method for manufacturing widgets.
https://www.w3.org/2000/01/rdf-schema#label US 5,678,966
gptkbp:internationalClassification B29C_45/00
gptkbp:internationalRelations EP 95 123456.
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:issueDate October 14, 1997
gptkbp:issuedBy October 14, 1997
gptkbp:legalStatus Lapsed
gptkbp:maintenanceFee Paid
gptkbp:patentAbstract A method for improving widget efficiency.
gptkbp:patentCitation US_5,123,456
gptkbp:patentClassification B29C_45/00
gptkbp:patentDescription This patent describes a method for enhancing the efficiency of widget production.
gptkbp:patentFamily US_5,678,966,_US_5,678,965
gptkbp:patentFamilyMembers US_5,678,965,_US_5,678,967
gptkbp:patentField Manufacturing Technology
gptkbp:patentFilingDate October 14, 2014
gptkbp:patentImage link_to_image.jpg
gptkbp:patentInventor Expired.
gptkbp:patentLink https://patents.google.com/patent/US5678966A/en
gptkbp:patentNumber 5,678,966
gptkbp:patentOffice gptkb:USPTO
gptkbp:patentStatus Expired due to non-payment of maintenance fees.
Not paid.
January 15, 2014
Maintenance fee reminder mailed.
Lapsed.
Maintenance fee not paid.
Maintenance fee reminder.
Patent expired.
Lapse for failure to pay maintenance fees.
LAPS.
gptkbp:patentType Expired.
Maintenance fee.
Non-Provisional
Lapsed.
Maintenance fee reminder.
gptkbp:priorityDate March 1, 1995
gptkbp:relatedApplication US_08/123,457
gptkbp:relatedPatent US_5,678,965
gptkbp:status Expired
gptkbp:subclass Widget_Manufacturing
gptkbp:title Method for improving widget efficiency