| Event Date | Event Description |
| Wednesday, December 31, 1980 | ASSIGNED TO EXAMINER |
| Friday, January 23, 1981 | ASSIGNED TO EXAMINER |
| Monday, June 15, 1981 | ASSIGNED TO EXAMINER |
| Friday, September 25, 1981 | NON-FINAL ACTION MAILED |
| Wednesday, February 9, 1983 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, May 2, 1983 | LETTER OF SUSPENSION MAILED |
| Thursday, May 12, 1983 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, July 14, 1983 | ASSIGNED TO EXAMINER |
| Thursday, September 15, 1983 | ASSIGNED TO EXAMINER |
| Wednesday, November 16, 1983 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, February 14, 1984 | FINAL REFUSAL MAILED |
| Monday, April 2, 1984 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, April 18, 1984 | ALLOWANCE/COUNT WITHDRAWN |
| Monday, November 5, 1984 | NOTICE OF PUBLICATION |
| Friday, June 15, 1984 | CONTINUATION OF FINAL REFUSAL MAILED |
| Tuesday, July 17, 1984 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, August 1, 1984 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Tuesday, November 13, 1984 | PUBLISHED FOR OPPOSITION |
| Tuesday, April 23, 1985 | REGISTERED-PRINCIPAL REGISTER |
| Friday, June 8, 1990 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Friday, February 25, 2011 | CASE FILE IN TICRS |
| Friday, August 31, 1990 | POST REGISTRATION ACTION MAILED - SEC. 8 & 15 |
| Monday, September 10, 1990 | RESPONSE RECEIVED TO POST REG. ACTION |
| Monday, September 17, 1990 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Monday, August 30, 2004 | PAPER RECEIVED |
| Monday, August 30, 2004 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Tuesday, October 5, 2004 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Tuesday, October 5, 2004 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Thursday, September 25, 2014 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Friday, April 22, 2011 | CASE FILE IN TICRS |
| Wednesday, August 13, 2014 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Tuesday, September 16, 2014 | TEAS SECTION 8 & 9 RECEIVED |
| Thursday, September 25, 2014 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Thursday, September 25, 2014 | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) |
| Thursday, September 25, 2014 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED |
| Tuesday, April 23, 2024 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED |
| Wednesday, April 16, 2025 | TEAS SECTION 8 & 9 RECEIVED |
| Monday, August 25, 2025 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Monday, August 25, 2025 | REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS) |
| Monday, August 25, 2025 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Monday, August 25, 2025 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED |