| Event Date | Event Description |
| Wednesday, November 8, 2017 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Thursday, September 28, 2017 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, August 8, 2012 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Wednesday, August 8, 2012 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Thursday, August 25, 2011 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Thursday, August 25, 2011 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Thursday, May 8, 2008 | CASE FILE IN TICRS |
| Monday, December 11, 2006 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, March 1, 2005 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Tuesday, March 1, 2005 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Monday, November 15, 2004 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Monday, November 15, 2004 | TEAS SECTION 8 & 9 RECEIVED |
| Friday, June 1, 1990 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Thursday, October 26, 1989 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, October 16, 1984 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, August 7, 1984 | PUBLISHED FOR OPPOSITION |
| Thursday, June 7, 1984 | NOTICE OF PUBLICATION |
| Tuesday, April 17, 1984 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Thursday, March 22, 1984 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, September 23, 1983 | NON-FINAL ACTION MAILED |
| Tuesday, August 30, 1983 | ASSIGNED TO EXAMINER |