US 52,109,981 A1

GPTKB entity

Properties (57)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for enhancing the efficiency of widgets.
gptkbp:applicationNumber 07/898,765
gptkbp:applicationPublicationNumber gptkb:US_07/898,765_A1
gptkbp:applicationType Utility
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:assigneeCountry gptkb:USA
gptkbp:citedBy gptkb:US_52,109,982_A1
gptkbp:claims 10
gptkbp:class G06F
gptkbp:examiner Jane_Smith
gptkbp:fieldOfInvention Mechanical Engineering
gptkbp:fieldOfUse Manufacturing
gptkbp:filingDate 1992-06-30
https://www.w3.org/2000/01/rdf-schema#label US 52,109,981 A1
gptkbp:internationalClassification H01L 21/00
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:legalStatus Active
gptkbp:maintenanceFee 2013-06-30
gptkbp:patentAbstract A method for enhancing the efficiency of widgets.
Industrial_Technology.
gptkbp:patentAssignee Acme_Corporation.
gptkbp:patentCitation gptkb:US_52,109,982_A1
US 52,109,982 A1.
gptkbp:patentClaim 10 claims.
gptkbp:patentClassification H01L 21/00.
gptkbp:patentDescription This patent describes a method for improving the efficiency of widgets.
gptkbp:patentExpiration 2013-06-30
2013-06-30.
gptkbp:patentFamily US_52,109,981_A1,_US_52,109,982_A1
gptkbp:patentFamilyMembers US 52,109,981 A1, US 52,109,982 A1.
gptkbp:patentField Manufacturing.
Mechanical_Engineering.
gptkbp:patentFilingDate 2013-06-30.
1993-10-12.
1991-06-30.
1992-06-30.
gptkbp:patentInventor Jane_Smith.
John_Doe.
gptkbp:patentLitigation nan
gptkbp:patentNumber 52,109,981
gptkbp:patentOwner gptkb:Acme_Corporation
Acme_Corporation.
gptkbp:patentStatus Active.
gptkbp:patentType A1
Utility.
US 52,109,980 A1.
gptkbp:priorityDate 1991-06-30
gptkbp:publicationDate 1993-10-12
gptkbp:relatedPatent gptkb:US_52,109,980_A1
gptkbp:relatedTo gptkb:US_52,109,980_A1
gptkbp:status Granted
gptkbp:subclass G06F 19/00
gptkbp:technologyDomain Industrial Technology
gptkbp:title Method for improving widget efficiency