US 4,567,889 C1

GPTKB entity

Properties (55)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for improving efficiency in a process.
gptkbp:applicationNumber 07/123,456
gptkbp:applicationType non-provisional
gptkbp:assignee gptkb:ABC_Corporation
gptkbp:assigneeCountry gptkb:United_States
gptkbp:citedBy US_5,123,456
gptkbp:claims 10
gptkbp:classification G06F 15/16
gptkbp:country gptkb:United_States
gptkbp:examiner Jane_Smith
gptkbp:fieldOfInvention Engineering
gptkbp:filingDate 1985-05-30
gptkbp:fullText Available online
https://www.w3.org/2000/01/rdf-schema#label US 4,567,889 C1
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorResidence gptkb:California
gptkbp:issueDate 1986-01-28
gptkbp:legalStatus active
gptkbp:maintenanceFee paid
gptkbp:patentAbstract gptkb:Michael_Brown
A method for improving efficiency in a process.
gptkbp:patentAssignee gptkb:ABC_Corporation
gptkbp:patentCitation gptkb:US_4,567,888
Cited_by_US_5,123,456.
gptkbp:patentClaim 10 claims.
gptkbp:patentClassification G06F.
G06F 15/16.
gptkbp:patentDescription Detailed description of the invention.
Method for improving efficiency.
gptkbp:patentExpiration 2006-01-28
2006-01-28.
gptkbp:patentFamily gptkb:US_4,567,889
US_4,567,889.
gptkbp:patentField Engineering
gptkbp:patentFilingDate 1986-01-28
1985-05-30
gptkbp:patentImage image_url_here
image_url_here.
gptkbp:patentInventor gptkb:John_Doe
Jane_Smith.
gptkbp:patentLink https://patents.google.com/patent/US4567889C1.
https://patents.google.com/patent/US4567889C1
gptkbp:patentMaintenanceFee Paid.
gptkbp:patentNumber 4,567,889
gptkbp:patentOffice gptkb:USPTO
gptkbp:patentStatus active
Active.
gptkbp:patentType utility
utility patent
gptkbp:priorityDate 1984-05-30
gptkbp:relatedTo gptkb:US_4,567,888
gptkbp:status granted
gptkbp:subclass G06F
gptkbp:title Method for improving efficiency