US 500,123,820 B2

GPTKB entity

Properties (36)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for enhancing the efficiency of a manufacturing process.
gptkbp:applicationNumber 07/123,456
gptkbp:applicationPublication US_500,123,820_A1
gptkbp:applicationType Non-Provisional
gptkbp:assignee gptkb:Acme_Corporation
gptkb:New_York
gptkbp:citedBy US 600,123,456 B1
gptkbp:claims 20
gptkbp:class B23Q
gptkbp:examiner No objections raised.
Jane_Smith
gptkbp:fieldOfTechnology Manufacturing
gptkbp:filingDate 1990-05-15
https://www.w3.org/2000/01/rdf-schema#label US 500,123,820 B2
gptkbp:internationalClassification H01L 21/00
gptkbp:inventor gptkb:Alice_Johnson
gptkb:John_Doe
gptkbp:inventorResidence gptkb:California
gptkbp:issueDate 1991-03-19
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:legalStatus Granted
gptkbp:maintenanceFee Paid
gptkbp:patentCitation gptkb:US_400,123,789_B2
gptkbp:patentClassification CPC
gptkbp:patentExpiration 2011-03-19
gptkbp:patentFamily US 500,123,820 B2, US 600,123,456 B1
gptkbp:patentLink https://patents.google.com/patent/US500123820B2
gptkbp:patentNumber 500123820
gptkbp:patentType Utility
A patent for a new method.
gptkbp:priorityDate 1989-05-15
gptkbp:relatedTo gptkb:US_400,123,789_B2
gptkbp:status Active
gptkbp:subclass B23Q11/00
gptkbp:title Method for improving efficiency of a process