Link to previous thread
http://www.rootschat.com/forum/index.php/topic,398936.0.htmland I am assuming that is the name of the person buried in Karrakatta Cemetery.
Karrakatta Cemetery is in Perth and your ancestor died in the suburb of Bedfordale.
http://www.mcb.wa.gov.au/NameSearch/details.php?id=KB00104976 Wife Louis is buried in the same grave
http://www.mcb.wa.gov.au/NameSearch/details.php?id=KB00118886 and first wife Margaret Ellizabeth's burial record
http://www.mcb.wa.gov.au/NameSearch/details.php?id=FB00011453with what may be a daughter named as grantee.  Status is current.
The information you have requested relates to purchase of the right to bury.  Many grants expire after a period of time and the grantee may be deceased as well and the grant expires. 
You can purchase the Funeral Application Form for a small fee and that will give you more information.
http://www.mcb.wa.gov.au/NameSearch/FAF.htmlMany areas of Karrakatta cemetery have been renewed and headstones have been removed.  This is an ongoing process.
http://www.mcb.wa.gov.au/OurCemeteries/Karrakatta/cemRenew.htmlAustralian Electoral Roll
1931
DENTON Charles Alexander  11 Jewell Parade, North Fremantle  Plasterer
DENTON Margaret Elizabeth  11 Jewell Parade, North Fremantle  HD
1936
DENTON  Charles Alexander 40 Harris Road, East Fremantle  Plasterer
DENTON Louie  40 Harris Road, East Fremantle  HD
1949
DENTON Charles Alexander Bedfordale  Plaster
DENTON Louie Albany Road, Bedfordale  HD
1954
DENTON Charles Alexander  Bedfordale  Plasterer
DENTON Louisa, Albany Road, Bedfordale  HD
There are two marriages for a Charles Alexander DENTON.
http://www.bdm.dotag.wa.gov.au/_apps/pioneersindex/default.aspxDENTON    Charles A    
FETTES    Margaret E T    
District Fremantle   Reg#262    1916    
DENTON    Charles A    
PILBEAM    Louis   
District Canning  Reg#4  1936
Deaths
DENTON  Charles Alexander    66 years
Father William E  Mother Elizabeth
District Harrahdale  Reg#19  1956   
DENTON Louie    54 years
Father Joseph R  Mother Sophie J
District Fremantle Reg#119  1962   
DENTON  Margaret E    
District Fremantle  Reg# 293  1933
Information on all certificates in Western Australia
http://www.jaunay.com/bdm.htmlThere is another Charles Alexander 
DENTON on the electoral roll and indexes but he doesn't appear with another person at the same address on any of the online rolls to 1954.  His occuaption was a farmer.
Cheers
Cando