| Event Date | Event Description |
| Friday, March 27, 2020 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Tuesday, March 22, 2005 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Tuesday, March 22, 2005 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Tuesday, January 25, 2005 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Tuesday, January 25, 2005 | PAPER RECEIVED |
| Tuesday, January 25, 2005 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Saturday, June 16, 2001 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Friday, April 6, 2001 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, August 29, 1995 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, June 6, 1995 | PUBLISHED FOR OPPOSITION |
| Friday, May 5, 1995 | NOTICE OF PUBLICATION |
| Monday, January 9, 1995 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Thursday, December 15, 1994 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, June 20, 1994 | NON-FINAL ACTION MAILED |
| Wednesday, June 15, 1994 | PREVIOUS ALLOWANCE COUNT WITHDRAWN |
| Tuesday, May 31, 1994 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Tuesday, May 31, 1994 | USE AMENDMENT ACCEPTED |
| Wednesday, April 6, 1994 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, October 27, 1993 | LETTER OF SUSPENSION MAILED |
| Thursday, October 14, 1993 | EXAMINER'S AMENDMENT MAILED |
| Wednesday, August 4, 1993 | LETTER OF SUSPENSION MAILED |
| Friday, July 2, 1993 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, July 29, 1993 | AMENDMENT TO USE PROCESSING COMPLETE |
| Friday, July 2, 1993 | USE AMENDMENT FILED |
| Monday, June 7, 1993 | LETTER OF SUSPENSION MAILED |
| Wednesday, May 12, 1993 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, April 5, 1993 | FINAL REFUSAL MAILED |
| Monday, February 22, 1993 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, August 21, 1992 | NON-FINAL ACTION MAILED |
| Monday, July 6, 1992 | ASSIGNED TO EXAMINER |