US 5170000 A

GPTKB entity

Properties (51)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for improving efficiency in a process.
gptkbp:applicationNumber 07/646,123
gptkbp:applicationPublication gptkb:US_5170000_A
gptkbp:applicationType non-provisional
gptkbp:assignee gptkb:XYZ_Corporation
gptkbp:assigneeCountry gptkb:USA
gptkbp:citedBy gptkb:US_1234567_A
gptkbp:claims 10
gptkbp:class G06F
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 2012-01-25
gptkbp:fieldOfInvention process optimization
gptkbp:fieldOfUse manufacturing
gptkbp:filedIn gptkb:USPTO
gptkbp:filingDate 1990-01-25
https://www.w3.org/2000/01/rdf-schema#label US 5170000 A
gptkbp:internationalClassification H01L 21/00
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:issueDate 1992-12-15
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:legalStatus granted
gptkbp:maintenanceFee paid
gptkbp:patentAbstract yes
available
advanced technology
completed
significant
US_patent_law
gptkbp:patentCitation gptkb:US_4567890_A
ongoing
gptkbp:patentClassification G06F 15/16
gptkbp:patentExpiration yes
gptkbp:patentFamily US_5170000_A,_US_5170001_A
gptkbp:patentFilingDate yes
gptkbp:patentLitigation possible
gptkbp:patentMaintenanceFee high
required
gptkbp:patentNumber 5170000
gptkbp:patentOwner gptkb:XYZ_Corporation
gptkbp:patentStatus active
gptkbp:patentType yes
utility
Utility patent
gptkbp:priorityDate 1989-01-25
gptkbp:relatedTo US_5170001_A
gptkbp:status active
gptkbp:subclass G06F 15/16
gptkbp:technicalField engineering
gptkbp:title Method for improving efficiency