US 359,456,825 B2

GPTKB entity

Statements (34)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract This patent describes a method for improving the efficiency of widgets.
gptkbp:applicationNumber US_12345678
gptkbp:applicationType Non-Provisional
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:citedBy gptkb:US_123,456,789_B2
gptkbp:claims 10
gptkbp:coInventor gptkb:Alice_Johnson
gptkbp:examiner Jane_Smith
gptkbp:expirationDate March 1, 1991
gptkbp:fieldOfInvention Mechanical Engineering
gptkbp:filingDate June 1, 1970
gptkbp:firstClaim A method for improving widget efficiency comprising...
gptkbp:grantDate March 1, 1971
https://www.w3.org/2000/01/rdf-schema#label US 359,456,825 B2
gptkbp:internationalClassification F16K_1/00
gptkbp:inventiveStep Yes
gptkbp:inventor gptkb:John_Doe
gptkbp:issuedOn March 1, 1971
gptkbp:legalStatus Granted
gptkbp:location gptkb:United_States
gptkbp:maintenanceFee Paid
gptkbp:novelty Yes
gptkbp:patentCitation gptkb:US_456,789,012_B2
gptkbp:patentFamily US_359,456,825_B2_Family
gptkbp:patentNumber 359456825
gptkbp:patentOffice gptkb:USPTO
gptkbp:patentType Utility Patent
gptkbp:priorityDate January 1, 1970
gptkbp:relatedTo US_359,456,824_B2
gptkbp:status Active
gptkbp:subclass F16K 1/02
gptkbp:title Method for improving widget efficiency
gptkbp:utility Yes