| Event Date | Event Description |
| Wednesday, January 30, 2019 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Friday, February 12, 2016 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Wednesday, May 15, 2013 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, May 8, 2013 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Thursday, January 8, 2009 | CASE FILE IN TICRS |
| Saturday, July 12, 2003 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Saturday, July 12, 2003 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Monday, May 5, 2003 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Monday, May 5, 2003 | PAPER RECEIVED |
| Monday, August 24, 1998 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Monday, June 8, 1998 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, May 4, 1993 | REGISTERED-PRINCIPAL REGISTER |
| Monday, March 1, 1993 | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED |
| Monday, January 25, 1993 | NON-FINAL ACTION MAILED |
| Thursday, December 24, 1992 | ASSIGNED TO EXAMINER |
| Tuesday, December 15, 1992 | STATEMENT OF USE PROCESSING COMPLETE |
| Tuesday, December 15, 1992 | EXTENSION 2 DENIAL LETTER MAILED |
| Tuesday, December 15, 1992 | EXTENSION 2 DENIAL LETTER PREPARED |
| Thursday, November 19, 1992 | USE AMENDMENT FILED |
| Thursday, November 19, 1992 | EXTENSION 2 FILED |
| Monday, June 8, 1992 | EXTENSION 1 GRANTED |
| Tuesday, May 26, 1992 | EXTENSION 1 FILED |
| Tuesday, November 26, 1991 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, September 3, 1991 | PUBLISHED FOR OPPOSITION |
| Friday, August 2, 1991 | NOTICE OF PUBLICATION |
| Wednesday, May 29, 1991 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Friday, May 24, 1991 | EXAMINER'S AMENDMENT MAILED |