US 5,012,345 H1

URI: https://gptkb.org/entity/US_5%2C012%2C345_H1
GPTKB entity
Statements (33)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for improving energy efficiency in industrial processes.
gptkbp:applicationNumber 07/345,678
gptkbp:applicationType non-provisional
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:citedBy US_5,678,901
gptkbp:claims 20
gptkbp:coInventor gptkb:Alice_Johnson
gptkbp:country gptkb:United_States
gptkbp:examiner Jane_Smith
gptkbp:expirationDate April 30, 2008
gptkbp:fieldOfInvention energy efficiency
gptkbp:filingDate April 15, 1989
gptkbp:filingLocation gptkb:Washington,_D.C.
gptkbp:firstClaim A method for...
https://www.w3.org/2000/01/rdf-schema#label US 5,012,345 H1
gptkbp:internationalClassification H02J 3/00
gptkbp:inventiveStep yes
gptkbp:inventor gptkb:John_Doe
gptkbp:issuedBy April 30, 1991
gptkbp:legalStatus granted
gptkbp:maintenanceFee paid
gptkbp:novelty yes
gptkbp:patentCitation US_4,567,890
gptkbp:patentFamily US_5,012,345
gptkbp:patentInventor 20 years
gptkbp:patentNumber 5,012,345
gptkbp:patentOffice gptkb:USPTO
gptkbp:patentType utility
gptkbp:priorityDate April 15, 1989
gptkbp:relatedPatent US_5,123,456
gptkbp:status active
gptkbp:title Method for improving efficiency