| Event Date | Event Description |
| Friday, March 27, 2020 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Friday, August 30, 2019 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, November 10, 2009 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, June 6, 2007 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Wednesday, June 6, 2007 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Wednesday, May 23, 2007 | ASSIGNED TO PARALEGAL |
| Thursday, April 26, 2007 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Thursday, April 26, 2007 | PAPER RECEIVED |
| Friday, June 30, 2006 | CASE FILE IN TICRS |
| Wednesday, August 14, 2002 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Friday, May 10, 2002 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Friday, May 10, 2002 | PAPER RECEIVED |
| Tuesday, October 22, 1996 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, July 23, 1996 | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED |
| Tuesday, July 23, 1996 | ASSIGNED TO EXAMINER |
| Tuesday, May 21, 1996 | REINSTATED |
| Wednesday, January 31, 1996 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Tuesday, July 18, 1995 | NON-FINAL ACTION MAILED |
| Tuesday, July 11, 1995 | ASSIGNED TO EXAMINER |
| Friday, July 7, 1995 | STATEMENT OF USE PROCESSING COMPLETE |
| Wednesday, May 10, 1995 | USE AMENDMENT FILED |
| Thursday, April 20, 1995 | EXTENSION 5 GRANTED |
| Wednesday, March 8, 1995 | EXTENSION 5 FILED |
| Monday, October 24, 1994 | EXTENSION 4 GRANTED |
| Thursday, September 8, 1994 | EXTENSION 4 FILED |
| Monday, April 25, 1994 | EXTENSION 3 GRANTED |
| Tuesday, March 8, 1994 | EXTENSION 3 FILED |
| Tuesday, November 16, 1993 | EXTENSION 2 GRANTED |
| Wednesday, September 8, 1993 | EXTENSION 2 FILED |
| Friday, March 5, 1993 | EXTENSION 1 GRANTED |
| Friday, March 5, 1993 | EXTENSION 1 FILED |
| Tuesday, September 8, 1992 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, June 16, 1992 | PUBLISHED FOR OPPOSITION |
| Friday, May 15, 1992 | NOTICE OF PUBLICATION |
| Thursday, January 23, 1992 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Friday, January 17, 1992 | EXAMINER'S AMENDMENT MAILED |
| Thursday, September 26, 1991 | NON-FINAL ACTION MAILED |
| Thursday, September 5, 1991 | ASSIGNED TO EXAMINER |