US 4,321,104 C2

GPTKB entity

Statements (50)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for improving efficiency in a specific process.
gptkbp:applicationNumber gptkb:US_4,321,104
gptkbp:applicationType Non-Provisional
gptkbp:assignee Example Corporation
gptkbp:citedBy US_5,123,456
gptkbp:claims 20
gptkbp:class G06F
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 2002-12-15
gptkbp:fieldOfInvention Engineering
gptkbp:fieldOfUse Manufacturing
gptkbp:filedIn gptkb:US_4,321,104_A
gptkbp:filingDate 1980-12-15
https://www.w3.org/2000/01/rdf-schema#label US 4,321,104 C2
gptkbp:internationalClassification H04L
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:issueDate 1982-03-30
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:legalStatus Granted
gptkbp:location gptkb:United_States
gptkbp:maintenanceFee Paid
gptkbp:patentAbstract Process Optimization
A method for improving efficiency in a specific process.
gptkbp:patentAssignee Example Corporation
gptkbp:patentCitation US_5,123,456
gptkbp:patentClaim 20
gptkbp:patentClassification G06F
G06F15/16
gptkbp:patentExpiration 2002-12-15
gptkbp:patentFamily gptkb:US_4,321,104
gptkbp:patentField Manufacturing
gptkbp:patentFilingDate 1980-12-15
gptkbp:patentInventor gptkb:John_Doe
gptkbp:patentMaintenanceFee Paid
gptkbp:patentNumber 4,321,104
gptkbp:patentStatus gptkb:US_4,321,104_A
Granted
gptkbp:patentType gptkb:US_4,321,103_C2
gptkb:US_4,321,105_C2
Utility Patent
Non-Provisional
gptkbp:priorityDate 1980-12-15
gptkbp:relatedPatent gptkb:US_4,321,105_C2
gptkbp:relatedTo gptkb:US_4,321,103_C2
gptkbp:status Active
gptkbp:subclass G06F15/16
gptkbp:technology Process Optimization
gptkbp:title Method for improving efficiency