| Event Date | Event Description |
| Monday, September 8, 1997 | ASSIGNED TO EXAMINER |
| Friday, September 19, 1997 | ASSIGNED TO EXAMINER |
| Monday, September 22, 1997 | ASSIGNED TO EXAMINER |
| Monday, October 6, 1997 | NON-FINAL ACTION MAILED |
| Monday, November 3, 1997 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, November 24, 1997 | LETTER OF SUSPENSION MAILED |
| Thursday, May 7, 1998 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Friday, July 3, 1998 | NOTICE OF PUBLICATION |
| Tuesday, August 4, 1998 | PUBLISHED FOR OPPOSITION |
| Tuesday, October 27, 1998 | REGISTERED-PRINCIPAL REGISTER |
| Wednesday, December 18, 2002 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, September 11, 2003 | PAPER RECEIVED |
| Monday, September 15, 2003 | PAPER RECEIVED |
| Friday, September 17, 2004 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, November 10, 2004 | PAPER RECEIVED |
| Wednesday, November 10, 2004 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Wednesday, December 15, 2004 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Thursday, August 2, 2007 | CASE FILE IN TICRS |
| Wednesday, March 18, 2009 | TEAS SECTION 8 & 9 RECEIVED |
| Friday, March 20, 2009 | ASSIGNED TO PARALEGAL |
| Saturday, April 11, 2009 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Saturday, April 11, 2009 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Friday, October 29, 2021 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Monday, December 22, 2025 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Monday, December 22, 2025 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Monday, December 22, 2025 | TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS |
| Monday, December 22, 2025 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |