US 4900001 A

GPTKB entity

Statements (46)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for improving efficiency in manufacturing processes.
gptkbp:applicationNumber 07/198,123
gptkbp:applicationPublication gptkb:US_4900001_A
gptkbp:applicationStatus granted
gptkbp:applicationType non-provisional
gptkbp:assignee gptkb:Acme_Corporation
gptkb:New_York
gptkbp:citedBy US_5000000_A
gptkbp:claims 10
gptkbp:class B23Q
gptkbp:coInventor gptkb:Alice_Johnson
gptkbp:examiner Jane_Smith
gptkbp:fieldOfUse manufacturing
gptkbp:filedIn gptkb:United_States
gptkbp:filingDate 1988-05-23
https://www.w3.org/2000/01/rdf-schema#label US 4900001 A
gptkbp:internationalClassification H01L
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorResidence gptkb:California
gptkbp:issueDate 1990-02-13
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:legalStatus patent granted
gptkbp:maintenanceFee paid
gptkbp:patentAbstract A method for improving efficiency in manufacturing processes.
gptkbp:patentCitation US_4800000_A
gptkbp:patentExpiration 2010-02-13
gptkbp:patentFamily US_4900001_A,_US_5000000_A,_US_5100000_A
gptkbp:patentField engineering
mechanical engineering
gptkbp:patentLength 20 years
gptkbp:patentNumber 4900001
gptkbp:patentOwner gptkb:Acme_Corporation
gptkbp:patentStatus 1990-02-13
granted
grant
gptkbp:patentType granted
utility
utility patent
non-provisional
gptkbp:priorityDate 1987-05-23
gptkbp:relatedTo US_4800000_A
gptkbp:status active
gptkbp:subclass B23Q11/00
gptkbp:technologyArea automation
gptkbp:title Method for improving efficiency