US 04,567,920

GPTKB entity

Statements (59)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for improving the efficiency of a manufacturing process.
gptkbp:applicationNumber 06/678,123
gptkbp:applicationPublicationNumber US_04,567,920_A1
gptkbp:applicationType Non-Provisional
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:citedBy gptkb:US_05,123,456
gptkbp:claims 10
gptkbp:class Manufacturing Processes
gptkbp:country gptkb:United_States
gptkbp:documentType Patent Document
gptkbp:examiner Jane_Smith
gptkbp:expirationDate January 28, 2003
gptkbp:fieldOfInvention Manufacturing
gptkbp:filingDate November 30, 1984
https://www.w3.org/2000/01/rdf-schema#label US 04,567,920
gptkbp:internationalClassification B23P 19/00
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:issuedBy January 28, 1986
gptkbp:language English
gptkbp:legalStatus Lapsed
gptkbp:patentAbstract English.
Describes a method for enhancing manufacturing efficiency.
gptkbp:patentAssignee John_Doe.
Acme_Corporation.
gptkbp:patentCitation Cited by 5 other patents.
gptkbp:patentClaim Includes 10 claims.
gptkbp:patentClassification B23P 19/00.
gptkbp:patentDescription Method for improving efficiency of a process.
gptkbp:patentExpiration 20 years from filing date.
January 28, 2003.
gptkbp:patentFamily US_04,567,920,_US_05,123,456
gptkbp:patentFamilyMembers Includes_US_05,123,456.
gptkbp:patentField Manufacturing Technology
Manufacturing.
gptkbp:patentFilingDate January 28, 1986
January 28, 1986.
July 15, 1985.
November 30, 1984.
gptkbp:patentInventor Jane_Smith.
John_Doe.
United_States.
gptkbp:patentMaintenanceFee Related to US 04,567,919.
gptkbp:patentNumber 04567920
06/678,123.
gptkbp:patentOwner Acme_Corporation.
gptkbp:patentStatus Expired due to non-payment.
Lapsed.
gptkbp:patentType Utility Patent
Utility patent for a process.
Patent Document.
Non-Provisional.
gptkbp:priorityDate July 15, 1985
gptkbp:relatedPatent US_04,567,919
gptkbp:relatedTo US_04,567,919
gptkbp:status Expired
gptkbp:subclass Process Optimization
gptkbp:title Method for improving efficiency of a process