| Event Date | Event Description |
| Friday, December 10, 2021 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Thursday, June 4, 2020 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED |
| Monday, October 14, 2019 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Monday, October 14, 2019 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Tuesday, November 28, 2017 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Tuesday, November 28, 2017 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Friday, June 10, 2011 | UNDELIVERABLE MAIL - NO ACTION TAKEN |
| Tuesday, May 17, 2011 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Tuesday, May 17, 2011 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Tuesday, May 17, 2011 | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) |
| Tuesday, May 17, 2011 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Friday, May 13, 2011 | TEAS SECTION 8 & 9 RECEIVED |
| Wednesday, October 31, 2007 | CASE FILE IN TICRS |
| Friday, July 6, 2007 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, August 28, 2001 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Tuesday, August 28, 2001 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Monday, June 4, 2001 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Monday, April 21, 1997 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Monday, March 24, 1997 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, June 4, 1991 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, March 12, 1991 | PUBLISHED FOR OPPOSITION |
| Friday, February 8, 1991 | NOTICE OF PUBLICATION |
| Monday, November 26, 1990 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Monday, September 17, 1990 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, July 27, 1990 | NON-FINAL ACTION MAILED |
| Tuesday, July 3, 1990 | ASSIGNED TO EXAMINER |