| Event Date | Event Description |
| Friday, October 4, 1991 | FINAL REFUSAL MAILED |
| Tuesday, December 11, 1990 | ASSIGNED TO EXAMINER |
| Friday, January 18, 1991 | NON-FINAL ACTION MAILED |
| Tuesday, July 16, 1991 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, September 30, 1994 | NOTICE OF PUBLICATION |
| Monday, December 4, 2000 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Wednesday, March 28, 2001 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Monday, January 24, 2005 | PAPER RECEIVED |
| Friday, February 28, 1992 | EX PARTE APPEAL-INSTITUTED |
| Thursday, October 14, 1993 | JURISDICTION RESTORED TO EXAMINING ATTORNEY |
| Monday, January 3, 1994 | LETTER OF SUSPENSION MAILED |
| Monday, June 13, 1994 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Monday, June 27, 1994 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, November 1, 1994 | PUBLISHED FOR OPPOSITION |
| Tuesday, January 24, 1995 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, November 7, 2000 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Monday, January 24, 2005 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Wednesday, March 16, 2005 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Wednesday, March 16, 2005 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Friday, December 5, 2014 | TEAS SECTION 8 & 9 RECEIVED |
| Wednesday, December 24, 2014 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Wednesday, December 24, 2014 | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) |
| Thursday, December 11, 2008 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, December 24, 2014 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Wednesday, December 24, 2014 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - MAILED |
| Friday, August 8, 2025 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |