AppColl can retrieve bibliographic information for your matters from Patent Center, PEDS, TSDR and EspaceNet. AppColl looks for any discrepancies between the data currently stored in AppColl and the data retrieved from one of the data sources mentioned above. If discrepancies are found, AppColl places a yellow triangle next to the data field(s) as shown below. Additionally, AppColl creates a Review Differences task alerting the user.  

1. Click the Yellow Triangle.
2. Review the information AppColl has, compared with the information from Patent Center, EspaceNet or TSDR.
3. To make the Yellow Triangle disappear, click Ignore. (Note that it will reappear if the matter is updated again).