US 5111400

GPTKB entity

Statements (52)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for improving efficiency in a process.
gptkbp:applicationNumber 07/537,123
gptkbp:applicationPublicationNumber US_5111400_A1
gptkbp:applicationType Non-Provisional
gptkbp:assignee gptkb:XYZ_Corporation
gptkbp:citedBy US_5123456
gptkbp:claims 10
gptkbp:classification H01L 21/00
gptkbp:country gptkb:United_States
gptkbp:documentType Utility Patent
gptkbp:examiner Jane_Smith
gptkbp:fieldOfInvention Electrical Engineering
gptkbp:filingDate 1990-06-29
https://www.w3.org/2000/01/rdf-schema#label US 5111400
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:inventorResidence gptkb:California
gptkbp:issueDate 1992-05-12
gptkbp:language English
gptkbp:legalStatus Lapsed
gptkbp:maintenanceFee Paid
gptkbp:patentAbstract A method for improving efficiency in manufacturing processes.
gptkbp:patentAssignee gptkb:XYZ_Corporation
gptkb:XYZ_Corp.
gptkbp:patentCitation US_5100000
gptkbp:patentClaim 4.
3.
5.
2.
6.
1.
7.
8.
10.
9.
gptkbp:patentClassification H01L 21/00
gptkbp:patentExpiration 2012-05-12
gptkbp:patentFamily US_5111400_family
gptkbp:patentField Manufacturing
gptkbp:patentFilingDate 1990-06-29
1992-05-12
gptkbp:patentInventor gptkb:John_Doe
gptkbp:patentNumber 5111400
US_Patent
gptkbp:patentStatus Expired due to failure to pay maintenance fees.
gptkbp:patentType A
gptkbp:priorityDate 1989-06-29
gptkbp:relatedTo US_5111401
gptkbp:status Expired
gptkbp:subclass H01L
gptkbp:title Method for improving efficiency