| Event Date | Event Description |
| Friday, January 22, 2016 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Friday, October 19, 2007 | CASE FILE IN TICRS |
| Thursday, May 31, 2001 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Thursday, May 31, 2001 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Thursday, February 15, 2001 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Monday, December 16, 1996 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Tuesday, November 12, 1996 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, March 19, 1991 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, December 25, 1990 | PUBLISHED FOR OPPOSITION |
| Saturday, November 24, 1990 | NOTICE OF PUBLICATION |
| Monday, August 13, 1990 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Friday, June 1, 1990 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, November 29, 1989 | NON-FINAL ACTION MAILED |
| Friday, September 1, 1989 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, February 27, 1989 | NON-FINAL ACTION MAILED |
| Thursday, January 19, 1989 | ALLOWANCE/COUNT WITHDRAWN |
| Friday, November 18, 1988 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, May 13, 1988 | NON-FINAL ACTION MAILED |
| Friday, April 22, 1988 | ASSIGNED TO EXAMINER |
| Monday, March 21, 1988 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, December 4, 1987 | NON-FINAL ACTION MAILED |
| Friday, November 20, 1987 | ASSIGNED TO EXAMINER |
| Friday, October 23, 1987 | PETITION TO REVIVE-GRANTED |
| Friday, September 25, 1987 | PETITION TO REVIVE-RECEIVED |
| Thursday, October 1, 1987 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Thursday, October 1, 1987 | ASSIGNED TO EXAMINER |
| Wednesday, September 30, 1987 | ASSIGNED TO EXAMINER |
| Wednesday, September 30, 1987 | ASSIGNED TO EXAMINER |
| Tuesday, March 10, 1987 | FINAL REFUSAL MAILED |
| Monday, December 29, 1986 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, July 3, 1986 | NON-FINAL ACTION MAILED |