I am not 100% sure about this, but I think implied status is when you apply before you lose your status and during the processing of your application you lose your current status. Say you apply in March 2013 and you lose your status in May 2013 - so you have implied status until a decision is made on your case. I do not think you receive implied status after you apply if your status is already lost (I mean, no status to imply, right? But I may be wrong).
From CIC website:
http://www.cic.gc.ca/english/visit/extend-stay.asp
Implied status
If your visitor visa expires after you have submitted your application for an extension of your authorization to remain in Canada, you will be considered in status as a temporary resident (visitor) until a decision is made on the application. This is known as implied status.
Also from OP 11 (http://www.cic.gc.ca/english/resources/manuals/op/op11-eng.pdf)
Implied status
(Replaces OB 092 – January 15, 2009)
A temporary resident must apply to extend their period of authorized stay before it ends. If they
have done so, their period of authorized stay as a temporary resident is extended by law until a
decision is made [R183(5)]. Such a person is considered to have implied status as a temporary
resident during that period.