US 480,654,321 B2

GPTKB entity

Statements (56)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for improving data processing efficiency.
gptkbp:applicationNumber 07/059,123
gptkbp:applicationType non-provisional
gptkbp:assignee gptkb:Tech_Innovations_Inc.
gptkbp:citedBy gptkb:US_5,123,456_B1
gptkbp:claims 20
gptkbp:class G06F
gptkbp:description This patent describes a novel approach to data processing.
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 2009-02-14
gptkbp:fieldOfInvention computer technology
gptkbp:filingDate 1987-06-30
https://www.w3.org/2000/01/rdf-schema#label US 480,654,321 B2
gptkbp:internationalClassification H04L 12/28
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:issueDate 1989-02-14
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:legalStatus granted
patent grant
gptkbp:maintenanceFee paid
gptkbp:patentAbstract substantive.
gptkbp:patentCitation exclusive
20 years.
cited in 15 other patents.
gptkbp:patentDescription exclusive rights.
gptkbp:patentExpiration active.
gptkbp:patentFamily US_480,654,321_B2,_US_480,654,320_B2
gptkbp:patentField data processing.
gptkbp:patentFilingDate granted.
gptkbp:patentLength 20 years
gptkbp:patentNumber 480654321
gptkbp:patentOwner gptkb:Tech_Innovations_Inc.
gptkb:USA
exclusive rights.
USA.
gptkbp:patentStatus gptkb:Tech_Innovations_Inc.
national
1989-02-14
active.
patent granted.
grant.
Patent granted after examination.
corporation.
USA.
gptkbp:patentType utility
Utility patent.
completed.
regular.
corporation.
gptkbp:priorityDate 1986-06-30
gptkbp:relatedTo US_480,654,320_B2
gptkbp:status active
gptkbp:subclass G06F 15/16
gptkbp:technologyArea information technology