US 5,000,004 A

GPTKB entity

Statements (61)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for enhancing the efficiency of a manufacturing process.
gptkbp:applicationDate 1990-06-29
gptkbp:applicationNumber 07/537,123
gptkbp:applicationType Non-provisional
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:citedBy gptkb:US_5,123,456_A
gptkb:US_5,234,567_A
gptkbp:claims 10
gptkbp:classification H01L 21/00
gptkbp:country gptkb:United_States
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 2011-03-19
gptkbp:fieldOfInvention Manufacturing processes
gptkbp:filingDate 1990-06-29
https://www.w3.org/2000/01/rdf-schema#label US 5,000,004 A
gptkbp:internationalClassification G06F 19/00
gptkbp:inventor gptkb:Alice_Johnson
gptkb:Bob_Brown
gptkb:John_Doe
gptkbp:issueDate 1991-03-19
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:legalStatus Granted
gptkbp:maintenanceFee Paid
gptkbp:patentCitation gptkb:US_5,000,027_A
gptkb:US_5,000,005_A
gptkb:US_5,000,017_A
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gptkb:US_5,000,018_A
US_4,000,000_A
US_4,500,000_A
gptkbp:patentFamily US_5,000,004_A,_US_5,123,456_A
gptkbp:patentNumber 5,000,004
gptkbp:patentType Utility
gptkbp:priorityDate 1989-06-29
gptkbp:relatedTo gptkb:US_4,500,001_A
gptkbp:status Active
gptkbp:subclass H01L
gptkbp:title Method for improving efficiency of a process