US 4,890,123 A

GPTKB entity

Properties (51)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for enhancing the efficiency of a specific process.
gptkbp:applicationNumber 07/198,765
gptkbp:applicationType Regular
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:assigneeCountry gptkb:USA
gptkbp:citedBy gptkb:US_5,123,456_A
gptkbp:claims 10
gptkbp:classification H01L 21/00
gptkbp:documentType Utility Patent
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 2010-01-02
gptkbp:fieldOfInvention Electrical Engineering
gptkbp:filingDate 1988-05-06
https://www.w3.org/2000/01/rdf-schema#label US 4,890,123 A
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:inventorResidence gptkb:California
gptkbp:issueDate 1990-01-02
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:language English
gptkbp:legalStatus Granted
gptkbp:location gptkb:Washington,_D.C.
gptkbp:maintenanceFee Paid
gptkbp:patentAbstract gptkb:Washington,_D.C.
English
A method for enhancing the efficiency of a specific process.
gptkbp:patentAssignee gptkb:Acme_Corporation
gptkbp:patentCitation gptkb:US_4,567,890_A
gptkbp:patentClassification Electrical Engineering
H01L_21/01
gptkbp:patentExpiration 2010-01-02
gptkbp:patentFamily US_4,890,123_A,_US_5,123,456_A
gptkbp:patentFamilyMembers gptkb:US_4,890,123_A
gptkbp:patentField Electrical Engineering
gptkbp:patentFilingDate 1990-01-02
1988-05-06
1987-05-06
gptkbp:patentInventor gptkb:John_Doe
Jane_Smith
gptkbp:patentMaintenanceFee Paid
gptkbp:patentNumber 4890123
gptkbp:patentStatus Granted
gptkbp:patentType gptkb:US_4,567,890_A
Utility Patent
Non-Provisional
gptkbp:priorityDate 1987-05-06
gptkbp:relatedPatent gptkb:US_4,567,890_A
gptkbp:status active
gptkbp:subclass H01L_21/01
gptkbp:title Method for improving efficiency of a process