| Event Date | Event Description |
| Friday, October 22, 2021 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Thursday, July 1, 2021 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, July 1, 2021 | TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS |
| Thursday, July 1, 2021 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Thursday, July 1, 2021 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, January 15, 2020 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED |
| Thursday, December 14, 2017 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Thursday, December 14, 2017 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Thursday, January 6, 2011 | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) |
| Thursday, January 6, 2011 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Tuesday, January 4, 2011 | TEAS SECTION 8 & 9 RECEIVED |
| Wednesday, May 27, 2009 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, January 5, 2009 | CASE FILE IN TICRS |
| Wednesday, May 2, 2001 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Wednesday, May 2, 2001 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Tuesday, January 16, 2001 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Wednesday, March 11, 1998 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Tuesday, September 23, 1997 | POST REGISTRATION ACTION MAILED - SEC. 8 & 15 |
| Monday, January 13, 1997 | POST REGISTRATION ACTION MAILED - SEC. 8 & 15 |
| Tuesday, December 10, 1996 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, January 15, 1991 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, October 23, 1990 | PUBLISHED FOR OPPOSITION |
| Saturday, September 22, 1990 | NOTICE OF PUBLICATION |
| Wednesday, August 8, 1990 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, August 8, 1990 | ASSIGNED TO EXAMINER |
| Tuesday, January 30, 1990 | NON-FINAL ACTION MAILED |
| Thursday, January 25, 1990 | ASSIGNED TO EXAMINER |
| Friday, December 1, 1989 | ASSIGNED TO EXAMINER |