US 04,567,890 C1

GPTKB entity

Properties (58)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for improving data processing efficiency.
gptkbp:applicationNumber 07/123,456
gptkbp:assignee gptkb:Tech_Innovations_Inc.
gptkbp:assigneeCountry gptkb:USA
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gptkbp:claims 20
gptkbp:class G06F
gptkbp:country gptkb:United_States
gptkbp:documentType Patent Document
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 2015-01-10
gptkbp:fieldOfInvention Data Processing
gptkbp:filedWith gptkb:USPTO
gptkbp:filingDate 1990-05-15
https://www.w3.org/2000/01/rdf-schema#label US 04,567,890 C1
gptkbp:internationalClassification H04L 12/28
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:issueDate 1995-01-10
gptkbp:language English
gptkbp:legalStatus Active
gptkbp:maintenanceFee Paid
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gptkbp:patentFamily US_04,567,890
gptkbp:patentNumber 04,567,890
gptkbp:priorityDate 1989-05-15
gptkbp:relatedTo gptkb:US_04,567,889_C1
gptkbp:status Granted
gptkbp:subclass G06F 15/16
gptkbp:title Method for Enhancing Data Processing
gptkbp:type Utility Patent