|
gptkbp:instanceOf
|
patent
|
|
gptkbp:abstract
|
A method for improving the efficiency of widgets.
|
|
gptkbp:applicationDate
|
October 5, 1989
|
|
gptkbp:applicationNumber
|
07/408,123
|
|
gptkbp:applicationType
|
Non-Provisional
|
|
gptkbp:assignee
|
gptkb:Acme_Corporation
|
|
gptkbp:citedBy
|
US_5,123,456
|
|
gptkbp:claims
|
20
|
|
gptkbp:class
|
Manufacturing Processes
|
|
gptkbp:examiner
|
Jane_Smith
|
|
gptkbp:expirationDate
|
June 19, 2007
|
|
gptkbp:fieldOfInvention
|
Manufacturing
|
|
gptkbp:filedIn
|
October 5, 1989
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
US 4,934,567
|
|
gptkbp:internationalClassification
|
B29C_45/00
|
|
gptkbp:inventor
|
gptkb:John_Doe
|
|
gptkbp:inventorCountry
|
gptkb:USA
|
|
gptkbp:issueDate
|
June 19, 1990
|
|
gptkbp:issuedBy
|
June 19, 1990
|
|
gptkbp:legalStatus
|
Expired due to failure to pay maintenance fees.
|
|
gptkbp:patentAbstract
|
A method for improving widget efficiency.
|
|
gptkbp:patentAssignee
|
Acme_Corporation.
|
|
gptkbp:patentCitation
|
gptkb:US_4,123,456
US_4,123,456.
|
|
gptkbp:patentClaim
|
20 claims.
|
|
gptkbp:patentClassification
|
B29C_45/00.
|
|
gptkbp:patentDescription
|
Describes a method for enhancing the performance of widgets.
|
|
gptkbp:patentExpiration
|
June 19, 2007.
|
|
gptkbp:patentFamily
|
US_4,934,567,_US_5,123,456
|
|
gptkbp:patentFamilyMembers
|
US_4,934,567,_US_5,123,456.
|
|
gptkbp:patentField
|
Manufacturing.
|
|
gptkbp:patentFilingDate
|
December 15, 1988.
June 19, 1990.
October 5, 1989.
|
|
gptkbp:patentInventor
|
Jane_Smith.
John_Doe.
|
|
gptkbp:patentNumber
|
4,934,567.
4934567
|
|
gptkbp:patentOffice
|
gptkb:United_States_Patent_and_Trademark_Office
|
|
gptkbp:patentStatus
|
Expired.
Expired due to maintenance fee.
|
|
gptkbp:patentType
|
Utility Patent
Utility.
|
|
gptkbp:priorityDate
|
December 15, 1988
|
|
gptkbp:relatedTo
|
gptkb:US_4,123,456
|
|
gptkbp:status
|
Expired
|
|
gptkbp:subclass
|
Widget_Manufacturing
|
|
gptkbp:title
|
Method for improving widget efficiency
|