| Name | Description | Type | Package | Framework |
| CoAddress | CoAddress class represents an address of the conceptual element in the context of its parent element. | Class | com.ptc.core.ca.co.client.address | WindChill |
| CoAddressFactory | The factory for the creation of various element addresses. | Class | com.ptc.core.ca.co.client.address | WindChill |
| CoAddressOfFrame | CoAddressOfFrame class represents an address of the frame conceptual element in session. | Class | com.ptc.core.ca.co.client.address | WindChill |
| CoAddressUtils | Class | com.ptc.core.ca.co.client.address | WindChill | |
| CoAddressable | The interface the addressable elements implement. | Interface | com.ptc.core.ca.co.client.address | WindChill |
| CoDynamicElementAddress | CoDynamicElementAddress class represents an address of the dynamic conceptual element in the context of its parent element. | Class | com.ptc.core.ca.co.client.address | WindChill |
| CoStaticElementAddress | CoStaticElementAddress class represents an address of the static conceptual element in the context of its parent element. | Class | com.ptc.core.ca.co.client.address | WindChill |