| Event Date | Event Description |
| Wednesday, February 12, 1992 | ASSIGNED TO EXAMINER |
| Wednesday, March 25, 1992 | NON-FINAL ACTION MAILED |
| Wednesday, September 23, 1992 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, June 2, 1993 | NON-FINAL ACTION MAILED |
| Thursday, December 2, 1993 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, December 20, 1993 | ASSIGNED TO EXAMINER |
| Thursday, February 10, 1994 | NON-FINAL ACTION MAILED |
| Monday, July 11, 1994 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, August 4, 1994 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Tuesday, July 26, 1994 | UNRESPONSIVE/DUPLICATE PAPER RECEIVED |
| Monday, January 2, 1995 | NOTICE OF PUBLICATION |
| Tuesday, January 31, 1995 | PUBLISHED FOR OPPOSITION |
| Tuesday, April 25, 1995 | REGISTERED-PRINCIPAL REGISTER |
| Thursday, April 12, 2001 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Friday, June 22, 2001 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Monday, April 25, 2005 | PAPER RECEIVED |
| Monday, April 25, 2005 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Monday, July 11, 2005 | ASSIGNED TO PARALEGAL |
| Monday, July 11, 2005 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Monday, July 11, 2005 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Friday, March 27, 2015 | PAPER RECEIVED |
| Friday, April 10, 2015 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Thursday, April 16, 2015 | POST REGISTRATION ACTION MAILED - SEC. 8 & 9 |
| Friday, April 24, 2015 | TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED |
| Friday, April 24, 2015 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Wednesday, May 6, 2015 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Wednesday, May 6, 2015 | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) |
| Wednesday, May 6, 2015 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - MAILED |
| Friday, November 7, 2025 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |