| Event Date | Event Description |
| Tuesday, August 7, 2001 | ASSIGNED TO EXAMINER |
| Monday, August 27, 2001 | NON-FINAL ACTION MAILED |
| Wednesday, February 6, 2002 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, February 4, 2002 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, April 4, 2002 | EXAMINERS AMENDMENT MAILED |
| Monday, April 8, 2002 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Thursday, April 4, 2002 | PAPER RECEIVED |
| Wednesday, July 10, 2002 | NOTICE OF PUBLICATION |
| Tuesday, July 30, 2002 | PUBLISHED FOR OPPOSITION |
| Tuesday, October 22, 2002 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, March 22, 2005 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, April 16, 2008 | CASE FILE IN TICRS |
| Saturday, May 30, 2009 | CANCELLED SEC. 8 (6-YR) |
| Sunday, October 17, 2021 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Sunday, October 17, 2021 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Sunday, October 17, 2021 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, October 19, 2021 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Tuesday, October 19, 2021 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Tuesday, October 19, 2021 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, June 24, 2026 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, June 24, 2026 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Wednesday, June 24, 2026 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |