9999999995-11-003511.txt : 20111212 9999999995-11-003511.hdr.sgml : 20111212 20111212001516 ACCESSION NUMBER: 9999999995-11-003511 CONFORMED SUBMISSION TYPE: EFFECT PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20111209 DATE AS OF CHANGE: 20111212 EFFECTIVENESS DATE: 20111209 FILER: COMPANY DATA: COMPANY CONFORMED NAME: OYO GEOSPACE CORP CENTRAL INDEX KEY: 0001001115 STANDARD INDUSTRIAL CLASSIFICATION: MEASURING & CONTROLLING DEVICES, NEC [3829] IRS NUMBER: 760447780 STATE OF INCORPORATION: DE FISCAL YEAR END: 0930 FILING VALUES: FORM TYPE: EFFECT SEC ACT: 1933 Act SEC FILE NUMBER: 333-177964 FILM NUMBER: 111254885 BUSINESS ADDRESS: STREET 1: 7007 PINEMONT DR. CITY: HOUSTON STATE: TX ZIP: 77040 BUSINESS PHONE: 7139864444 MAIL ADDRESS: STREET 1: 7007 PINEMONT DR. CITY: HOUSTON STATE: TX ZIP: 77040 EFFECT 1 primary_doc.xml X0101 EFFECT 33 LIVE 2011-12-09 09:00:00

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0001001115 OYO GEOSPACE CORP 333-177964