| Event Date | Event Description |
| Friday, February 19, 2016 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Wednesday, June 4, 2014 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, October 2, 2013 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, March 2, 2011 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, October 27, 2010 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Friday, July 20, 2007 | CASE FILE IN TICRS |
| Wednesday, October 25, 2006 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Friday, October 22, 2004 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, December 8, 2003 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Monday, December 8, 2003 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Monday, September 15, 2003 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Monday, September 15, 2003 | PAPER RECEIVED |
| Friday, May 5, 2000 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Thursday, January 13, 2000 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, July 26, 1994 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, May 3, 1994 | PUBLISHED FOR OPPOSITION |
| Friday, April 1, 1994 | NOTICE OF PUBLICATION |
| Monday, February 21, 1994 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, February 16, 1994 | ASSIGNED TO EXAMINER |
| Tuesday, February 15, 1994 | JURISDICTION RESTORED TO EXAMINING ATTORNEY |
| Thursday, May 20, 1993 | EXAMINERS STATEMENT MAILED |
| Wednesday, February 10, 1993 | EX PARTE APPEAL-INSTITUTED |
| Tuesday, December 15, 1992 | CONTINUATION OF FINAL REFUSAL MAILED |
| Wednesday, November 4, 1992 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, June 17, 1992 | FINAL REFUSAL MAILED |
| Monday, May 18, 1992 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, January 30, 1992 | NON-FINAL ACTION MAILED |
| Friday, December 20, 1991 | ASSIGNED TO EXAMINER |