US 505,123,888 A

GPTKB entity

Statements (51)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for enhancing the efficiency of data processing systems.
gptkbp:analyzes gptkb:USPTO
gptkbp:applicationNumber 505123888
gptkbp:applicationPublicationNumber gptkb:US_505,123,888_A
gptkbp:applicationType Utility
gptkbp:assignee gptkb:Tech_Innovations_Inc.
gptkbp:citedBy US_506,123,456_A
gptkbp:claims 20
gptkbp:class G06F
gptkbp:examiner Jane_Smith
gptkbp:fieldOfInvention Computer Science
gptkbp:filedIn gptkb:United_States
gptkbp:filingDate 1991-05-15
https://www.w3.org/2000/01/rdf-schema#label US 505,123,888 A
gptkbp:internationalClassification H04L
gptkbp:inventor gptkb:Alice_Johnson
gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:issueDate 1991-09-24
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:legalStatus Lapsed
gptkbp:patentAbstract A method for improving data processing efficiency.
Substantive Examination
gptkbp:patentAssignee gptkb:Tech_Innovations_Inc.
gptkbp:patentCitation US_504,123,456_A
gptkbp:patentClassification G06F 15/16
gptkbp:patentExpiration 2011-05-15
20 years from filing date.
gptkbp:patentFamily US_505,123,888_A,_US_506,123,456_A
gptkbp:patentFamilyMembers US_506,123,456_A
gptkbp:patentField Data Processing
gptkbp:patentFilingDate 1991-05-15
1991-09-24
gptkbp:patentInventor gptkb:John_Doe
gptkb:USA
gptkbp:patentLength 20 years
gptkbp:patentNumber 505123888
gptkbp:patentOwner gptkb:Tech_Innovations_Inc.
gptkb:USA
gptkbp:patentStatus Expired
Lapsed
gptkbp:patentType Granted
Utility Patent
Examined
Non-Provisional
gptkbp:priorityDate 1990-05-15
gptkbp:relatedTo US_504,123,456_A
gptkbp:status Expired
gptkbp:subclass G06F15/16
gptkbp:title Method for improving data processing