| Event Date | Event Description |
| Friday, November 26, 2021 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Thursday, May 21, 2020 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED |
| Thursday, September 28, 2017 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, June 30, 2017 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, April 27, 2016 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Wednesday, March 4, 2015 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Wednesday, February 15, 2012 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Thursday, February 10, 2011 | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) |
| Thursday, February 10, 2011 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Wednesday, February 9, 2011 | TEAS SECTION 8 & 9 RECEIVED |
| Thursday, October 18, 2007 | CASE FILE IN TICRS |
| Friday, September 7, 2001 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Friday, September 7, 2001 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Monday, May 14, 2001 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Thursday, October 31, 1996 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Friday, September 27, 1996 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, May 21, 1991 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, February 26, 1991 | PUBLISHED FOR OPPOSITION |
| Friday, January 25, 1991 | NOTICE OF PUBLICATION |
| Wednesday, November 28, 1990 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, November 28, 1990 | ASSIGNED TO EXAMINER |
| Thursday, November 8, 1990 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, May 4, 1990 | NON-FINAL ACTION MAILED |
| Monday, March 19, 1990 | ASSIGNED TO EXAMINER |
| Thursday, February 22, 1990 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, February 12, 1990 | NON-FINAL ACTION MAILED |
| Thursday, February 8, 1990 | ALLOWANCE/COUNT WITHDRAWN |
| Friday, February 2, 1990 | EXAMINER'S AMENDMENT MAILED |
| Tuesday, January 16, 1990 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, July 12, 1989 | NON-FINAL ACTION MAILED |
| Monday, July 10, 1989 | ASSIGNED TO EXAMINER |