US 440,987,678 B2

GPTKB entity

Properties (61)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for enhancing the efficiency of a manufacturing process.
gptkbp:applicationNumber 06/397,123
gptkbp:applicationPublicationNumber gptkb:US_440,987,678_A1
gptkbp:applicationType Utility
gptkbp:assignee gptkb:Acme_Corporation
gptkb:New_York
gptkbp:citedBy gptkb:US_450,123,456_B2
gptkbp:claims 10
gptkbp:class B23P_15/00
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 2003-10-11
gptkbp:fieldOfInvention Manufacturing
gptkbp:fieldOfUse Industrial Manufacturing
gptkbp:filingDate 1982-06-30
https://www.w3.org/2000/01/rdf-schema#label US 440,987,678 B2
gptkbp:internationalClassification H01L 21/00
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorResidence gptkb:California
gptkbp:issueDate 1983-10-11
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:legalStatus Granted
gptkbp:maintenanceFee Paid
gptkbp:nonPatentCitation gptkb:Journal_of_Manufacturing_Science_and_Engineering
gptkbp:patentAbstract gptkb:United_States_Patent_Law
Available
Transferable
Required documents
By assignee
Summary of invention
Conducted_by_USPTO
gptkbp:patentCitation gptkb:US_440,987,677_B2
Publicly accessible
Detailed description
Must be new
Required for utility patents
Conducted_by_USPTO
gptkbp:patentClaim Define scope of protection
gptkbp:patentClassification Utility Patent
gptkbp:patentDescription Must not be obvious
gptkbp:patentExpiration 20 years from filing date
gptkbp:patentFamily US_440,987,678_B2,_US_450,123,456_B2
gptkbp:patentField Manufacturing Processes
gptkbp:patentFilingDate Considered during examination
gptkbp:patentInventor Legal process
John_Doe,_Jane_Smith
gptkbp:patentLitigation Possible
nan
gptkbp:patentMaintenanceFee Required every 4 years
Must be useful
Required for filing
gptkbp:patentNumber 440987678
gptkbp:patentOwner gptkb:Acme_Corporation
gptkbp:patentType Granted Patent
gptkbp:priorityDate 1981-06-30
gptkbp:relatedTo gptkb:US_440,987,677_B2
gptkbp:researchField Engineering
gptkbp:status Active
gptkbp:subclass B23P_15/02
gptkbp:technology Process Optimization
gptkbp:title Method for improving efficiency of a process