Hello Cameron
There is an example java class how to synchronize some other attributes to the drawing like the attached WTPart with revision and state information, ECN Number, etc. These attributes are synchronized the same way like PTC_COMMON_NAME,.. You will find this class under
codebase/com/ptc/windchill/uwgm/proesrv/c11n/DefaultModeledAttributesDelegate.java
How to use it is also explained in the customization or "Using PTC Creo Parametric with PTC Windchill" guides.
Björn