| Event Date | Event Description |
| Monday, February 9, 1987 | ASSIGNED TO EXAMINER |
| Monday, March 9, 1987 | NON-FINAL ACTION MAILED |
| Thursday, February 12, 1987 | UNRESPONSIVE/DUPLICATE PAPER RECEIVED |
| Tuesday, September 8, 1987 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, September 22, 1987 | LETTER OF SUSPENSION MAILED |
| Friday, July 6, 1990 | ASSIGNED TO EXAMINER |
| Friday, March 5, 1993 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Friday, August 6, 1993 | NOTICE OF PUBLICATION |
| Tuesday, September 7, 1993 | PUBLISHED FOR OPPOSITION |
| Tuesday, November 30, 1993 | REGISTERED-PRINCIPAL REGISTER |
| Thursday, June 3, 1999 | REGISTERED - SEC. 8 (6-YR) FILED |
| Tuesday, October 12, 1999 | REGISTERED - SEC. 8 (6-YR) ACCEPTED |
| Monday, June 9, 2003 | PAPER RECEIVED |
| Monday, July 28, 2003 | PAPER RECEIVED |
| Monday, July 28, 2003 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Thursday, October 30, 2003 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Thursday, October 30, 2003 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Tuesday, September 11, 2007 | CASE FILE IN TICRS |
| Thursday, July 25, 2013 | TEAS SECTION 8 & 9 RECEIVED |
| Monday, July 29, 2013 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Monday, July 29, 2013 | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) |
| Monday, July 29, 2013 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - MAILED |
| Wednesday, May 3, 2023 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Tuesday, November 28, 2023 | TEAS SECTION 8 & 9 RECEIVED |
| Tuesday, April 9, 2024 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Tuesday, April 9, 2024 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Tuesday, April 9, 2024 | REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS) |
| Tuesday, April 9, 2024 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED |