| Event Date | Event Description |
| Wednesday, April 14, 2010 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, April 7, 2010 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Friday, June 6, 2008 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Tuesday, March 20, 2007 | CASE FILE IN TICRS |
| Tuesday, July 25, 2006 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, January 5, 2005 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, June 2, 2003 | PAPER RECEIVED |
| Thursday, August 4, 1994 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Friday, November 12, 1993 | POST REGISTRATION ACTION MAILED - SEC. 8 & 15 |
| Tuesday, March 2, 1993 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, September 1, 1987 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, June 9, 1987 | PUBLISHED FOR OPPOSITION |
| Saturday, May 9, 1987 | NOTICE OF PUBLICATION |
| Tuesday, April 14, 1987 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Monday, March 23, 1987 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, March 9, 1987 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, March 4, 1987 | NON-FINAL ACTION MAILED |
| Wednesday, February 4, 1987 | JURISDICTION RESTORED TO EXAMINING ATTORNEY |
| Thursday, January 15, 1987 | CONTINUATION OF FINAL REFUSAL MAILED |
| Tuesday, November 25, 1986 | JURISDICTION RESTORED TO EXAMINING ATTORNEY |
| Tuesday, November 25, 1986 | EX PARTE APPEAL-INSTITUTED |
| Wednesday, September 10, 1986 | FINAL REFUSAL MAILED |
| Wednesday, August 6, 1986 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Saturday, April 12, 1986 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, April 2, 1986 | NON-FINAL ACTION MAILED |
| Monday, January 13, 1986 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, August 9, 1985 | NON-FINAL ACTION MAILED |
| Thursday, May 30, 1985 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, May 22, 1985 | NON-FINAL ACTION MAILED |
| Wednesday, February 27, 1985 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, February 20, 1985 | NON-FINAL ACTION MAILED |