US 39,432,139 B1

GPTKB entity

Statements (62)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for enhancing the efficiency of data processing systems.
gptkbp:applicationNumber 09/580,123
gptkbp:applicationType Non-Provisional
gptkbp:assignee gptkb:ABC_Corporation
gptkb:New_York
gptkbp:citedBy gptkb:US_40,123,456_B2
gptkbp:claims 20
gptkbp:class G06F 17/30
gptkbp:examiner Jane_Smith
gptkbp:fieldOfInvention Data processing technology
gptkbp:filedIn gptkb:United_States
gptkbp:filingDate 2000-05-15
https://www.w3.org/2000/01/rdf-schema#label US 39,432,139 B1
gptkbp:internationalClassification H04L 12/28
gptkbp:inventor gptkb:Alice_Johnson
gptkb:John_Doe
gptkbp:inventorResidence gptkb:California
gptkbp:issueDate 2001-07-31
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:legalStatus Granted
gptkbp:patentCitation gptkb:US_39,432,138_B1
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gptkbp:patentExpiration 2021-07-31
gptkbp:patentFamily US_39,432,139_B1,_US_39,432,138_B1
gptkbp:patentNumber 39,432,139
gptkbp:patentType Utility
gptkbp:priorityDate 1999-05-15
gptkbp:relatedTo gptkb:US_39,432,138_B1
gptkbp:status Active
gptkbp:subclass G06F 17/00
gptkbp:title Method for improving data processing