The police had earlier arrested four persons in the case and they have been remanded to judicial custody.
Submitting a fresh status report pertaining to the investigation into the advocate assault case yesterday, the police sought at least 10 more days to apprehend the absconding accused persons.
Advocate Ishawar Chandra Das and his son were attacked last month at Chahata Nagar locality of the city, which triggered a state-wide agitation of lawyers.
Converting a resolution passed by Orissa High Court Bar Association into a writ petition, a Division Bench headed by Chief Justice V Gopala Gowda has been monitoring the police investigations into the case.
Asking the police to act sincerely and file the charge sheet in the case soon, the High Court granted the police prayer.