US 4,923,456 G4

GPTKB entity

Statements (60)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for enhancing data processing efficiency.
gptkbp:applicationNumber 07/392,123
gptkbp:applicationStatus Published
gptkbp:applicationType Utility
gptkbp:assignee gptkb:New_York
gptkb:Tech_Innovations_Inc.
gptkbp:assigneeCountry gptkb:USA
gptkbp:citedBy US_5,123,456
gptkbp:claims 20
gptkbp:class G06F
gptkbp:country gptkb:United_States
gptkbp:documentType Patent_Grant
gptkbp:examiner Jane_Smith
gptkbp:expirationDate May 8, 2007
gptkbp:fieldOfInvention Computer Science
gptkbp:filingDate September 12, 1989
https://www.w3.org/2000/01/rdf-schema#label US 4,923,456 G4
gptkbp:internationalClassification G06F 15/16
gptkbp:inventor gptkb:California
gptkb:John_Doe
gptkb:San_Francisco
gptkbp:inventorCountry gptkb:USA
gptkbp:issueDate May 8, 1990
gptkbp:issuedBy May 8, 1990
gptkbp:language English
gptkbp:legalStatus Granted
gptkbp:nonPatentCitation IEEE Journal of Computer Science
IEEE Journal of Computer Science.
gptkbp:patentAbstract A method for improving data processing efficiency.
English.
gptkbp:patentCitation US_4,567,890
US_4,567,890.
gptkbp:patentClaim 20 claims.
gptkbp:patentClassification G06F.
G06F 15/16.
gptkbp:patentExpiration May 8, 2007.
gptkbp:patentFamily US_4,923,456_G4,_US_5,123,456,_US_6,789,012
gptkbp:patentFamilyMembers US_4,923,456,_US_5,123,456,_US_6,789,012.
gptkbp:patentField Data Processing
gptkbp:patentFilingDate May 8, 1990.
September 12, 1989.
gptkbp:patentInventor Jane_Smith
United_States.
gptkbp:patentLink https://patents.google.com/patent/US4923456A/en
https://patents.google.com/patent/US4923456A/en.
gptkbp:patentNumber 4,923,456
gptkbp:patentOffice gptkb:USPTO
gptkbp:patentStatus Active
Granted.
gptkbp:patentType Utility Patent
Utility.
Patent_Grant.
gptkbp:priorityDate November 15, 1988
gptkbp:relatedApplication US 07/392,124.
US_07/392,124
gptkbp:relatedPatent US_4,567,890
gptkbp:status Active
gptkbp:subclass G06F 15/16
gptkbp:title Method for improving data processing