US patent 5,123,999

GPTKB entity

Statements (68)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for improving the efficiency of widgets.
A method for improving the efficiency of widgets in manufacturing.
gptkbp:applicationNumber 07/123,456
gptkbp:applicationType non-provisional
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:citedBy gptkb:US_patent_5,234,567
gptkb:US_patent_5,678,123
gptkbp:claims 20
gptkbp:class B23P_15/00
gptkbp:documentType patent document
gptkbp:examiner Jane_Smith
gptkbp:expirationDate June 23, 2009
gptkbp:fieldOfUse manufacturing
gptkbp:filingDate September 30, 1991
gptkbp:grantDate June 23, 1992
gptkbp:hasFieldOfUse industrial production
https://www.w3.org/2000/01/rdf-schema#label US patent 5,123,999
gptkbp:internationalClassification H01L 21/00
gptkbp:inventor gptkb:Alice_Johnson
gptkb:John_Doe
gptkbp:issuedOn June 23, 1992
gptkbp:language English
gptkbp:legalStatus granted
gptkbp:location gptkb:United_States
gptkbp:patentCitation gptkb:US_patent_5,777,777
gptkb:US_patent_6,999,999
gptkb:US_patent_7,111,111
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US patent 5,333,333
US patent 6,888,888
US patent 7,333,333
US_patent_5,111,111
US_patent_5,222,222
gptkbp:patentFamily US_patent_family
gptkbp:patentNumber 5,123,999
gptkbp:patentOffice gptkb:USPTO
gptkbp:patentType utility
gptkbp:priorityDate December 15, 1990
gptkbp:relatedTo gptkb:US_patent_5,000,000
gptkbp:status active
gptkbp:subclass B23P_15/02
gptkbp:title Method for improving widget efficiency