US 5,039,039

GPTKB entity

Properties (52)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for enhancing the efficiency of a manufacturing process.
gptkbp:applicationNumber 07/408,123
gptkbp:applicationPublicationNumber gptkb:US_5,039,039_A1
gptkbp:applicationType non-provisional
gptkbp:assignee gptkb:Acme_Corporation
gptkb:Los_Angeles
gptkbp:assigneeCountry gptkb:USA
gptkbp:citedBy US_5,123,456
gptkbp:claims 20
gptkbp:documentType patent grant
gptkbp:examiner Jane_Smith
gptkbp:expirationDate August 13, 2008
gptkbp:fieldOfUse manufacturing
gptkbp:filingCountry abandoned
gptkbp:filingDate March 15, 1990
https://www.w3.org/2000/01/rdf-schema#label US 5,039,039
gptkbp:internationalClassification B23P 19/00
gptkbp:inventor gptkb:John_Doe
gptkb:New_York
gptkbp:inventorCountry gptkb:USA
gptkbp:issuedOn August 13, 1991
gptkbp:language English
gptkbp:legalStatus active
gptkbp:location gptkb:United_States
gptkbp:maintenanceFee 2021
gptkbp:nonPatentCitation gptkb:Journal_of_Manufacturing_Science
gptkbp:patentAbstract A method for improving the efficiency of a manufacturing process.
gptkbp:patentCitation [email protected]
123 Acme St.
US_4,567,890
gptkbp:patentClassification B23P
B23P_19
gptkbp:patentExpiration August 13, 2008
gptkbp:patentFamily US_5,039,039,_US_5,123,456
gptkbp:patentField process engineering
gptkbp:patentFilingDate August 13, 1991
gptkbp:patentNumber 5,039,039
gptkbp:patentOwner gptkb:Acme_Corporation
gptkb:California
gptkb:Los_Angeles
gptkb:USA
90001
(123) 456-7890
www.acmecorp.com
gptkbp:patentStatus expired
gptkbp:patentType utility
Utility patent.
gptkbp:priorityDate February 15, 1989
gptkbp:relatedTo US_5,000,000
gptkbp:status granted
gptkbp:title Method for improving efficiency of a process