| Event Date | Event Description |
| Friday, June 27, 2008 | NEW APPLICATION ENTERED |
| Sunday, September 28, 2008 | ASSIGNED TO EXAMINER |
| Wednesday, October 15, 2008 | NON-FINAL ACTION WRITTEN |
| Wednesday, October 15, 2008 | NON-FINAL ACTION E-MAILED |
| Wednesday, October 15, 2008 | NOTIFICATION OF NON-FINAL ACTION E-MAILED |
| Thursday, October 16, 2008 | TEAS EXPRESS ABANDONMENT RECEIVED |
| Friday, October 17, 2008 | ABANDONMENT - EXPRESS MAILED |
| Friday, October 17, 2008 | ABANDONMENT NOTICE MAILED - EXPRESS ABANDONMENT |
| Friday, May 20, 2022 | TEAS CHANGE OF OWNER ADDRESS RECEIVED |
| Friday, May 20, 2022 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Friday, May 20, 2022 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Friday, May 20, 2022 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, May 20, 2022 | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED |
| Tuesday, March 24, 2026 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Tuesday, March 24, 2026 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Tuesday, March 24, 2026 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, March 24, 2026 | TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS |