No communication goes to respondents in such cases 

Yes, about case has been dismissed the status if case gets changed and both the party are updated for that by registrar.

There is communication to respondents from the court about dismissal of SLP, if it is dismissed on admission. 

No the respondent needs to issue notice from party filing the slp after admission.  In his case as the same dismissed at stage of admission.  The party filing the same can inform if required

no such communication goes to respondents about dismissal of case 

No, if the SLP is not admitted and is dismissed the admission stage itself then there is no convention of sending notice of dismissal to the respondents.

However the order of dismissal at the time of admission itself being summary in nature does not operate as res judicata though.

If the LP ws dismissed at the stage of admission then there is no necessity to send notice to the respondents.

The question of communicating to the respondents do not arise under the said circumstances.

If SLP dismissed there is no necessity to send notice to the respondent. 

No there is no communication for dismissal.

If the slp is dismissed in limine there is no notice to the respondents as the court considers that the matter doesn't require their consideration.

Regards 

NO, and remedy of file revision still available to petition in HC.

Dear client 

If respondents have failed to file caveat then then they will not receive information on dismissal of SLP.