| Event Date | Event Description |
| Friday, March 20, 2020 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Thursday, October 13, 2016 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED |
| Wednesday, April 9, 2014 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Thursday, February 23, 2012 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, February 7, 2011 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Monday, February 7, 2011 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, March 3, 2010 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Monday, August 13, 2007 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Monday, August 13, 2007 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Monday, July 30, 2007 | ASSIGNED TO PARALEGAL |
| Wednesday, June 27, 2007 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Thursday, June 28, 2007 | PAPER RECEIVED |
| Wednesday, March 28, 2007 | CASE FILE IN TICRS |
| Thursday, February 17, 1994 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Wednesday, October 13, 1993 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, October 13, 1987 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, December 23, 1986 | PUBLISHED FOR OPPOSITION |
| Sunday, November 23, 1986 | NOTICE OF PUBLICATION |
| Thursday, October 23, 1986 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Tuesday, September 30, 1986 | ASSIGNED TO EXAMINER |
| Monday, March 3, 1986 | CONTINUATION OF FINAL REFUSAL MAILED |
| Friday, December 27, 1985 | JURISDICTION RESTORED TO EXAMINING ATTORNEY |
| Thursday, August 22, 1985 | FINAL REFUSAL MAILED |
| Friday, July 19, 1985 | JURISDICTION RESTORED TO EXAMINING ATTORNEY |
| Monday, January 21, 1985 | CONTINUATION OF FINAL REFUSAL MAILED |
| Friday, January 11, 1985 | ASSIGNED TO EXAMINER |
| Wednesday, December 5, 1984 | JURISDICTION RESTORED TO EXAMINING ATTORNEY |
| Wednesday, October 31, 1984 | EX PARTE APPEAL-INSTITUTED |
| Monday, March 19, 1984 | FINAL REFUSAL MAILED |
| Thursday, March 1, 1984 | ASSIGNED TO EXAMINER |
| Thursday, December 8, 1983 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, June 9, 1983 | NON-FINAL ACTION MAILED |
| Friday, May 6, 1983 | ASSIGNED TO EXAMINER |