| Event Date | Event Description |
| Friday, April 1, 2022 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Wednesday, May 25, 2011 | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) |
| Wednesday, May 25, 2011 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Wednesday, May 25, 2011 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Thursday, April 28, 2011 | PAPER RECEIVED |
| Thursday, April 7, 2011 | POST REGISTRATION ACTION MAILED - SEC. 8 & 9 |
| Tuesday, April 5, 2011 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Tuesday, March 8, 2011 | PAPER RECEIVED |
| Wednesday, October 6, 2010 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, November 16, 2007 | CASE FILE IN TICRS |
| Friday, October 19, 2001 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Friday, October 19, 2001 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Thursday, July 26, 2001 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Saturday, August 30, 1997 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Monday, August 11, 1997 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, September 17, 1991 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, June 25, 1991 | PUBLISHED FOR OPPOSITION |
| Friday, May 24, 1991 | NOTICE OF PUBLICATION |
| Monday, February 18, 1991 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Monday, February 18, 1991 | ALLOWANCE/COUNT WITHDRAWN |
| Tuesday, January 29, 1991 | EXAMINER'S AMENDMENT MAILED |
| Monday, January 28, 1991 | ALLOWANCE/COUNT WITHDRAWN |
| Monday, January 7, 1991 | ASSIGNED TO EXAMINER |
| Wednesday, January 2, 1991 | ASSIGNED TO EXAMINER |