US 04,890,122 A

GPTKB entity

Properties (37)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for improving efficiency in manufacturing processes.
gptkbp:applicationNumber 07/327,123
gptkbp:applicationPublicationNumber US_07/327,123_A1
gptkbp:applicationType Non-Provisional
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:assigneeCountry gptkb:United_States
gptkbp:citedBy gptkb:US_05,123,456_A
gptkbp:claims 10
gptkbp:classification B23Q 11/00
gptkbp:country gptkb:United_States
gptkbp:documentType Patent_Grant
gptkbp:examiner Jane_Smith
gptkbp:fieldOfInvention Manufacturing
gptkbp:filingDate March 15, 1988
https://www.w3.org/2000/01/rdf-schema#label US 04,890,122 A
gptkbp:internationalClassification H01L 21/00
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorResidence American
gptkbp:issueDate January 2, 1990
gptkbp:issuedOn January 2, 1990
gptkbp:language English
gptkbp:legalStatus Expired due to non-payment of maintenance fees.
gptkbp:patentAbstract A method for improving efficiency in manufacturing processes.
gptkbp:patentCitation gptkb:US_04,567,890_A
gptkbp:patentClaim 1. A method for...
gptkbp:patentExpiration January 2, 2010
gptkbp:patentFamily US_04,890,122_A,_US_05,123,456_A
gptkbp:patentLength 20 years
gptkbp:patentNumber 4890122
gptkbp:patentOffice gptkb:USPTO
gptkbp:patentType Utility Patent
gptkbp:priorityDate March 15, 1988
gptkbp:relatedPatent gptkb:US_04,567,890_A
gptkbp:relatedTo gptkb:US_04,567,890_A
gptkbp:status Expired
gptkbp:title Method for improving efficiency of a process