US 4,440,846

URI: https://gptkb.org/entity/US_4%2C440%2C846
GPTKB entity
Statements (51)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for enhancing the performance of a system.
gptkbp:applicationNumber 06/440,846
gptkbp:applicationPublication US_4,440,846_A1
gptkbp:applicationType non-provisional
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:citedBy US_5,123,456
gptkbp:claims 10
gptkbp:classification G06F 15/16
gptkbp:description This patent describes a method for improving system efficiency.
gptkbp:examiner Jane_Smith
gptkbp:fieldOfInvention data processing
gptkbp:fieldOfUse computer technology
gptkbp:filingDate 1982-12-30
https://www.w3.org/2000/01/rdf-schema#label US 4,440,846
gptkbp:internationalClassification H04L 29/06
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:issueDate 1984-04-10
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:legalStatus active
gptkbp:maintenanceFee paid
gptkbp:patentAbstract A method for improving efficiency in data processing.
Completed.
gptkbp:patentCitation US_4,000,000
Cited_by_US_5,123,456.
gptkbp:patentClaim 10 claims.
gptkbp:patentClassification H04L 29/06.
gptkbp:patentExpiration 2001-04-10
gptkbp:patentFamily US_4,440,846_family
gptkbp:patentFamilyMembers US_4,440,846,_US_4,500,000.
gptkbp:patentField Data processing.
computer systems.
Computer technology.
gptkbp:patentFilingDate 1982-12-30
1984-04-10
gptkbp:patentInventor gptkb:John_Doe
gptkbp:patentLink https://patents.google.com/patent/US4440846A/en
gptkbp:patentMaintenanceFee Fees paid.
gptkbp:patentNumber 4,440,846
gptkbp:patentOwner gptkb:Acme_Corporation
gptkbp:patentStatus Active.
Expired.
gptkbp:patentType utility
Utility patent.
Related to US 4,500,001.
gptkbp:priorityDate 1982-12-30
gptkbp:relatedPatent US_4,500,001
gptkbp:relatedTo US_4,500,000
gptkbp:status expired
gptkbp:title Method for improving efficiency