US 05,000,171 B2

GPTKB entity

Statements (39)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for improving efficiency in manufacturing processes.
gptkbp:applicationNumber 07/123,456
gptkbp:applicationType Non-Provisional
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:citedBy US_06,789,012
gptkbp:claims 20
gptkbp:class Manufacturing Processes
gptkbp:country gptkb:United_States
gptkbp:documentType Patent Document
gptkbp:examiner Jane_Smith
gptkbp:expirationDate March 19, 2011
gptkbp:fieldOfInvention Manufacturing
gptkbp:filingDate March 15, 1990
gptkbp:fullText Available online
https://www.w3.org/2000/01/rdf-schema#label US 05,000,171 B2
gptkbp:internationalClassification B23Q 11/00
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:issueDate March 19, 1991
gptkbp:issuedOn March 19, 1991
gptkbp:language English
gptkbp:legalStatus Granted
gptkbp:maintenanceFee Paid
gptkbp:patentAbstract Describes a method for enhancing manufacturing efficiency.
gptkbp:patentCitation Cited by 10 other patents.
gptkbp:patentClassification Class 29, Subclass 890.
gptkbp:patentExpiration 20 years from filing date.
gptkbp:patentFamily US_05,000,171_B2,_US_06,000,000_A1
gptkbp:patentLink https://patents.google.com/patent/US5000171B2
gptkbp:patentNumber 5000171
gptkbp:patentOffice gptkb:USPTO
gptkbp:patentStatus In force.
gptkbp:patentType Utility Patent
gptkbp:priorityDate September 15, 1989
gptkbp:relatedPatent US_04,000,000_B1
gptkbp:status active
gptkbp:subclass Process Optimization
gptkbp:title Method for improving efficiency of a process