Newsgroup messages can be cancelled by issuing messages to the special newsgroup control cancel The user who cancels the message is supposed to be the same as the user who posted the message, but it only takes a couple of seconds changing a few settings in your news reading software to impersonate the poster well enough to cancel the messages (forge-cancel) Some news servers don't honor cancel messages, and if the message has already been archived by a service like DejaNews the cancellation would remove it from the archives See the Cancel FAQ for more information
The request has been stopped by the requester Note: the requester must action the request with "Cancel" and wait for a "Cancel Reply - Yes" or "Cancel Reply - No" action from the responder
A Trade Mark is said to be cancelled when the Trade marks Office processes a request to cancel the registration or the federal Court of Canada has cancelled the mark under Section 55 of the TMA
A status change to an RFP, ITB or Contract, which includes STS and MMA, that indicates the termination of that RFP, ITB or Contract