| Event Date | Event Description |
| Friday, January 29, 2016 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Friday, December 5, 2008 | CASE FILE IN TICRS |
| Monday, December 3, 2007 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, March 27, 2002 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Wednesday, March 27, 2002 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Tuesday, May 16, 2000 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Wednesday, May 24, 2000 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Saturday, September 8, 2001 | REINSTATED |
| Saturday, September 8, 2001 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Wednesday, September 25, 1996 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Thursday, July 25, 1996 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, August 21, 1990 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, May 29, 1990 | PUBLISHED FOR OPPOSITION |
| Saturday, April 28, 1990 | NOTICE OF PUBLICATION |
| Monday, December 11, 1989 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, March 2, 1990 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, February 28, 1990 | ALLOWANCE/COUNT WITHDRAWN |
| Monday, December 11, 1989 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, October 26, 1989 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, October 23, 1989 | LETTER OF SUSPENSION MAILED |
| Thursday, February 23, 1989 | LETTER OF SUSPENSION MAILED |
| Friday, December 30, 1988 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, February 7, 1989 | LETTER OF SUSPENSION MAILED |
| Monday, October 24, 1988 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, December 21, 1988 | CONTINUATION OF FINAL REFUSAL MAILED |
| Tuesday, October 11, 1988 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, April 11, 1988 | FINAL REFUSAL MAILED |
| Wednesday, July 29, 1987 | NON-FINAL ACTION MAILED |
| Monday, June 22, 1987 | ASSIGNED TO EXAMINER |