US 6,789,939 T4

GPTKB entity

Properties (30)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract This patent describes a method for improving energy efficiency in industrial processes.
gptkbp:applicationNumber 10/123,456
gptkbp:applicationType Utility
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:citedBy gptkb:US_7,123,456_B2
gptkbp:claims 20
gptkbp:coInventor gptkb:Bob_Brown
gptkbp:examiner No objections raised.
Jane_Smith
gptkbp:fieldOfInvention Energy efficiency
gptkbp:filingDate 2002-03-15
gptkbp:filingLocation gptkb:USPTO
gptkbp:firstClaim A method for improving energy efficiency comprising...
gptkbp:grantDate 2004-09-14
https://www.w3.org/2000/01/rdf-schema#label US 6,789,939 T4
gptkbp:internationalClassification H02J 3/00
gptkbp:inventor gptkb:Alice_Johnson
gptkb:John_Doe
gptkbp:issueFeePaid Yes
gptkbp:legalStatus Active
gptkbp:location gptkb:United_States
gptkbp:maintenanceFee Paid
gptkbp:patentFamily US_6,789,939_T4,_US_6,789,938_T4
gptkbp:patentNumber 6,789,939
gptkbp:patentType Utility Patent
gptkbp:priorityDate 2002-03-15
gptkbp:relatedPatent US_6,789,938_T4
gptkbp:status Active
gptkbp:title Method for improving efficiency