US 838383838 C2

GPTKB entity

Statements (48)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract This patent describes a method for improving energy efficiency in systems.
gptkbp:applicationNumber 12/345678
gptkbp:applicationPublication gptkb:US_20090012345_A1
gptkbp:applicationType non-provisional
gptkbp:assignee Company XYZ
gptkbp:citedBy gptkb:US_123456789_A1
gptkbp:claims 20
gptkbp:coInventor gptkb:Alice_Johnson
gptkbp:description The invention relates to methods for enhancing energy efficiency.
gptkbp:examiner No objections raised.
Jane_Smith
gptkbp:fieldOfInvention energy efficiency
gptkbp:fieldOfUse industrial applications
gptkbp:filingDate 2008-12-15
gptkbp:filingLocation gptkb:United_States
gptkbp:firstClaim A method for improving energy efficiency.
gptkbp:grantDate 2013-05-28
https://www.w3.org/2000/01/rdf-schema#label US 838383838 C2
gptkbp:internationalClassification H02J 3/00
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorResidence gptkb:California
gptkbp:issueFeePaid true
gptkbp:legalStatus granted
gptkbp:maintenanceFee 2023-05-28
gptkbp:patentAbstract A method for improving energy efficiency in various applications.
gptkbp:patentCitation US 987654321 B2
gptkbp:patentClassification energy technology
gptkbp:patentExpiration 2033-05-28
gptkbp:patentFamily US_838383838
gptkbp:patentInventor John_Doe,_Alice_Johnson
gptkbp:patentLink https://patents.google.com/patent/US838383838C2
gptkbp:patentNumber granted
838383838
gptkbp:patentOffice gptkb:USPTO
gptkbp:patentOwner gptkb:Company_XYZ,_Inc.
gptkbp:patentStatus active
patent granted
gptkbp:patentType national
published
issued
utility
utility patent
gptkbp:priorityDate 2007-12-15
gptkbp:relatedPatent US_838383839_C2
gptkbp:relatedTo US_838383837_C2
gptkbp:status active
gptkbp:title Method for improving efficiency