<SEC-DOCUMENT>0000728889-17-002341-index.html : 20171101 <SEC-HEADER>0000728889-17-002341.hdr.sgml : 20171101 <ACCEPTANCE-DATETIME>20171101110532 ACCESSION NUMBER: 0000728889-17-002341 CONFORMED SUBMISSION TYPE: 497J PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20171101 DATE AS OF CHANGE: 20171101 EFFECTIVENESS DATE: 20171101 FILER: COMPANY DATA: COMPANY CONFORMED NAME: OPPENHEIMER DEVELOPING MARKETS FUND CENTRAL INDEX KEY: 0001015986 IRS NUMBER: 936305075 STATE OF INCORPORATION: DE FISCAL YEAR END: 0831 FILING VALUES: FORM TYPE: 497J SEC ACT: 1933 Act SEC FILE NUMBER: 333-05579 FILM NUMBER: 171167809 BUSINESS ADDRESS: STREET 1: 6803 SOUTH TUCSON WAY STREET 2: N/A CITY: CENTENNIAL STATE: CO ZIP: 80112-3924 BUSINESS PHONE: 303-768-3200 MAIL ADDRESS: STREET 1: 6803 SOUTH TUCSON WAY STREET 2: N/A CITY: CENTENNIAL STATE: CO ZIP: 80112-3924 <SERIES-AND-CLASSES-CONTRACTS-DATA> <EXISTING-SERIES-AND-CLASSES-CONTRACTS> <SERIES> <OWNER-CIK>0001015986 <SERIES-ID>S000006967 <SERIES-NAME>OPPENHEIMER DEVELOPING MARKETS FUND <CLASS-CONTRACT> <CLASS-CONTRACT-ID>C000019011 <CLASS-CONTRACT-NAME>A </CLASS-CONTRACT> <CLASS-CONTRACT> <CLASS-CONTRACT-ID>C000019012 <CLASS-CONTRACT-NAME>B </CLASS-CONTRACT> <CLASS-CONTRACT> <CLASS-CONTRACT-ID>C000019013 <CLASS-CONTRACT-NAME>C </CLASS-CONTRACT> <CLASS-CONTRACT> <CLASS-CONTRACT-ID>C000019014 <CLASS-CONTRACT-NAME>R </CLASS-CONTRACT> <CLASS-CONTRACT> <CLASS-CONTRACT-ID>C000019015 <CLASS-CONTRACT-NAME>Y </CLASS-CONTRACT> <CLASS-CONTRACT> <CLASS-CONTRACT-ID>C000109466 <CLASS-CONTRACT-NAME>I </CLASS-CONTRACT> </SERIES> </EXISTING-SERIES-AND-CLASSES-CONTRACTS> </SERIES-AND-CLASSES-CONTRACTS-DATA> </SEC-HEADER> <DOCUMENT> <TYPE>497J <SEQUENCE>1 <FILENAME>developmkts497j.htm <TEXT> Document 1 - file: developmkts497j.htm
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