US 394041423 B2

GPTKB entity

Properties (74)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for improving energy efficiency in systems.
gptkbp:applicationNumber 394041423
gptkbp:applicationPublicationNumber gptkb:US_1999001234_A1
gptkbp:applicationType Utility
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:citedBy gptkb:US_123456789_B1
gptkbp:claims 20
gptkbp:classification H02J 3/00
gptkbp:description This patent describes a method for enhancing energy efficiency.
gptkbp:examiner Jane_Smith
gptkbp:fieldOfInvention Energy efficiency
gptkbp:fieldOfUse Industrial applications
gptkbp:filingDate 1999-12-15
gptkbp:filingLocation gptkb:United_States
https://www.w3.org/2000/01/rdf-schema#label US 394041423 B2
gptkbp:internationalClassification H02J 3/00
gptkbp:inventor gptkb:Alice_Johnson
gptkb:John_Doe
gptkbp:issueDate 2001-05-08
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:legalStatus Granted
gptkbp:maintenanceFee Paid
gptkbp:nonPatentCitation 5
gptkbp:patentAbstract 10.
Energy technology.
A novel method for energy efficiency.
gptkbp:patentAssignee gptkb:Acme_Innovations_Inc.
John_Doe,_Alice_Johnson.
Acme_Corporation.
gptkbp:patentCitation 10
5.
1.
US_123456789_B1.
gptkbp:patentClaim 20 claims.
20.
gptkbp:patentClassification H02J 3/00.
gptkbp:patentDescription Granted.
Utility patent.
1998-12-15.
Energy technology.
2001-05-08.
A novel method for energy efficiency.
gptkbp:patentExpiration 2021-05-08
gptkbp:patentFamily US_394041423
gptkbp:patentFamilyMembers 2.
US_394041423,_US_394041422.
gptkbp:patentField Industrial applications.
Energy efficiency methods.
gptkbp:patentFilingDate 1999-12-15
1998-12-15.
1999-12-15.
2001-05-08
2001-05-08.
gptkbp:patentInventor gptkb:Bob_Brown
5.
10.
Jane_Smith.
John_Doe,_Alice_Johnson.
gptkbp:patentMaintenanceFee Paid.
1.
gptkbp:patentNumber 394041423
gptkbp:patentOwner Acme_Corporation.
gptkbp:patentStatus Active.
Granted.
gptkbp:patentType Granted Patent
Utility patent.
US_394041422_B2.
gptkbp:priorityDate 1998-12-15
gptkbp:relatedPatent gptkb:US_394041424_B2
gptkbp:relatedTo gptkb:US_394041422_B2
gptkbp:status Active
gptkbp:technologyDomain Energy technology
gptkbp:title Method for improving efficiency