| Event Date | Event Description |
| Friday, March 18, 2016 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Monday, February 1, 2016 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, March 6, 2014 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, May 1, 2009 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, May 12, 2008 | CASE FILE IN TICRS |
| Tuesday, October 23, 2007 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Tuesday, October 23, 2007 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, October 3, 2007 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Monday, February 2, 2004 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Monday, February 2, 2004 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Friday, August 8, 2003 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Friday, August 8, 2003 | PAPER RECEIVED |
| Tuesday, April 11, 1989 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Friday, December 30, 1988 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, September 27, 1983 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, July 5, 1983 | PUBLISHED FOR OPPOSITION |
| Tuesday, September 27, 1983 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, September 27, 1983 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, July 5, 1983 | PUBLISHED FOR OPPOSITION |
| Tuesday, June 14, 1983 | NOTICE OF PUBLICATION |
| Monday, June 13, 1983 | NOTICE OF PUBLICATION |
| Friday, June 10, 1983 | NOTICE OF PUBLICATION |
| Thursday, June 9, 1983 | NOTICE OF PUBLICATION |
| Tuesday, April 26, 1983 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Thursday, April 7, 1983 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, April 13, 1982 | NON-FINAL ACTION MAILED |
| Thursday, March 11, 1982 | ASSIGNED TO EXAMINER |
| Wednesday, April 8, 1981 | ASSIGNED TO EXAMINER |