RespireRx Pharmaceuticals Inc. SEC filing history

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SEC filing history

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SC 13D File 005-40457

SCHEDULE 13D

Filing date
19 Jun 2013
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SC 13D/A File 005-40457

SCHEDULE 13D AMENDMENT NO. 1

Filing date
19 Jun 2013
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SC 13D File 005-40457

SCHEDULE 13D

Filing date
22 Mar 2013
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SC 13D/A File 005-40457

SC 13D/A

Filing date
22 Jan 2013
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SC 13D/A File 005-40457

AMENDMENT NO. 2 TO SCHEDULE 13D

Filing date
27 Jun 2012
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SC 13D/A File 005-40457

AMENDMENT NO. 1 TO SCHEDULE 13D

Filing date
07 Jun 2012
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SC 13D File 005-40457

SCHEDULE 13D

Filing date
31 Oct 2011
Reporting date
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