US 4567848

GPTKB entity

Properties (58)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for enhancing the efficiency of data processing systems.
gptkbp:applicationNumber 06/678,901
gptkbp:applicationType Utility
gptkbp:assignee gptkb:Tech_Innovations_Inc.
gptkbp:citedBy gptkb:US_5678901
gptkbp:claims 10
gptkbp:class G06F
gptkbp:description This patent describes a method for improving data processing efficiency.
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 2003-01-28
gptkbp:fieldOfInvention Computer Science
gptkbp:fieldOfUse Data Processing
gptkbp:filedIn gptkb:John_Doe
gptkbp:filingDate 1984-06-29
https://www.w3.org/2000/01/rdf-schema#label US 4567848
gptkbp:internationalClassification G06F 15/16
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:issueDate 1986-01-28
gptkbp:legalStatus Lapsed
gptkbp:maintenanceFee Paid
gptkbp:patentAbstract A method for enhancing data processing.
Completed.
gptkbp:patentAssignee gptkb:Tech_Innovations_Inc.
gptkbp:patentCitation Cited by 5
gptkbp:patentClaim Claim 1.
Claim 10.
Claim 2.
Claim 3.
Claim 4.
Claim 5.
Claim 6.
Claim 7.
Claim 8.
Claim 9.
gptkbp:patentExpiration Failure to pay maintenance fees.
gptkbp:patentFamily US_4567848_family
gptkbp:patentField Computer_Science.
gptkbp:patentFilingDate Published.
gptkbp:patentInventor John_Doe.
gptkbp:patentLitigation No
gptkbp:patentNumber 4567848
US_4567848_A
gptkbp:patentOffice gptkb:USPTO
gptkbp:patentStatus Expired due to non-payment.
Filed.
Lapsed.
gptkbp:patentType Granted
Utility Patent
A utility patent for a method.
gptkbp:priorityDate 1983-06-29
gptkbp:relatedApplication gptkb:US_4567849
gptkbp:relatedPatent US_1234567
gptkbp:status Expired
gptkbp:subclass G06F15/16
gptkbp:technologyDomain Information Technology
gptkbp:title Method for improving data processing