| Event Date | Event Description |
| Thursday, December 3, 2015 | CANCELLED SEC. 8 (10-YR) |
| Thursday, October 18, 2007 | CASE FILE IN TICRS |
| Tuesday, June 26, 2001 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Tuesday, June 26, 2001 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Friday, March 9, 2001 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Tuesday, October 15, 1996 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Friday, August 16, 1996 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Wednesday, September 4, 1991 | REGISTERED - SEC. 7 REQUEST ABANDONED |
| Monday, June 17, 1991 | SEC 7 REQUEST FILED |
| Tuesday, May 14, 1991 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, February 19, 1991 | PUBLISHED FOR OPPOSITION |
| Friday, January 18, 1991 | NOTICE OF PUBLICATION |
| Friday, November 16, 1990 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Friday, November 16, 1990 | ASSIGNED TO EXAMINER |
| Thursday, October 25, 1990 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, September 10, 1990 | ASSIGNED TO EXAMINER |
| Friday, March 30, 1990 | NON-FINAL ACTION MAILED |
| Saturday, March 24, 1990 | ASSIGNED TO EXAMINER |
| Monday, November 6, 1989 | EX PARTE APPEAL-INSTITUTED |
| Monday, March 6, 1989 | FINAL REFUSAL MAILED |
| Friday, April 1, 1988 | NON-FINAL ACTION MAILED |
| Friday, October 9, 1987 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, October 9, 1987 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, September 21, 1987 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, April 14, 1987 | FINAL REFUSAL MAILED |
| Wednesday, October 15, 1986 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, September 18, 1986 | NON-FINAL ACTION MAILED |
| Monday, August 18, 1986 | ASSIGNED TO EXAMINER |