US 3536376879 B2

GPTKB entity

Properties (45)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for improving energy efficiency in systems.
gptkbp:applicationNumber 3536376879
gptkbp:applicationPublication gptkb:US_20050012345_A1
gptkbp:applicationType Utility
gptkbp:assignee gptkb:XYZ_Corporation
gptkbp:citedBy gptkb:US_1234567890_B2
gptkbp:claims 20
gptkbp:classification H02J 3/00
gptkbp:coInventor gptkb:Alice_Johnson
gptkbp:country gptkb:United_States
gptkbp:examiner No objections raised.
Jane_Smith
gptkbp:fieldOfInvention Energy efficiency
gptkbp:filingDate June 15, 1994
https://www.w3.org/2000/01/rdf-schema#label US 3536376879 B2
gptkbp:internationalClassification H02J 3/00
gptkbp:inventor gptkb:John_Doe
gptkbp:issueDate October 20, 2004
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:language English
gptkbp:legalStatus Granted
gptkbp:maintenanceFee Paid
gptkbp:patentAbstract A method for improving energy efficiency in systems.
gptkbp:patentAssignee gptkb:XYZ_Corporation
gptkbp:patentClaim 20 claims.
gptkbp:patentDescription Describes a method for enhancing energy efficiency.
gptkbp:patentExpiration June 15, 2014
gptkbp:patentFamily US_3536376879_B2,_EP_1234567,_JP_12345678
gptkbp:patentFilingDate June 15, 1994
October 20, 2004
gptkbp:patentInventor John_Doe,_Alice_Johnson
gptkbp:patentLength 20 years
gptkbp:patentLitigation None reported.
No claims filed.
gptkbp:patentNumber 3536376879
gptkbp:patentOwner gptkb:XYZ_Corporation
gptkbp:patentStatus Active
gptkbp:patentType Granted patent
gptkbp:priorityDate June 15, 1994
gptkbp:relatedPatent gptkb:US_3536376878_B2
gptkbp:relatedTo gptkb:US_3536376878_B2
gptkbp:status Active
gptkbp:technicalField Renewable energy
gptkbp:title Method for improving efficiency