| Event Date | Event Description |
| Saturday, December 5, 1992 | ASSIGNED TO EXAMINER |
| Monday, December 14, 1992 | ASSIGNED TO EXAMINER |
| Tuesday, February 2, 1993 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, August 3, 1993 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, September 14, 1993 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Monday, October 4, 1993 | PREVIOUS ALLOWANCE COUNT WITHDRAWN |
| Monday, January 4, 1993 | NON-FINAL ACTION MAILED |
| Friday, March 26, 1993 | LETTER OF SUSPENSION MAILED |
| Wednesday, October 6, 1993 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Tuesday, December 14, 1993 | PUBLISHED FOR OPPOSITION |
| Tuesday, March 8, 1994 | REGISTERED-PRINCIPAL REGISTER |
| Friday, October 1, 1999 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Wednesday, September 19, 2007 | CASE FILE IN TICRS |
| Friday, April 12, 2013 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Friday, November 12, 1993 | NOTICE OF PUBLICATION |
| Friday, January 21, 2000 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Tuesday, October 14, 2003 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Wednesday, December 24, 2003 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Wednesday, December 24, 2003 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Friday, April 12, 2013 | PAPER RECEIVED |
| Tuesday, April 16, 2013 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Tuesday, April 16, 2013 | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) |
| Tuesday, April 16, 2013 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - MAILED |
| Friday, September 20, 2024 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Monday, April 29, 2013 | REVIEW OF CORRESPONDENCE COMPLETE - INFORMATION MADE OF RECORD |
| Wednesday, April 24, 2013 | FAX RECEIVED |