| Event Date | Event Description |
| Wednesday, October 22, 2008 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Saturday, January 5, 2008 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Wednesday, December 19, 2007 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, November 21, 2007 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Friday, November 16, 2007 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, December 13, 2006 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, November 15, 2006 | CASE FILE IN TICRS |
| Tuesday, January 18, 2005 | TEAS CHANGE OF OWNER ADDRESS RECEIVED |
| Friday, July 31, 1992 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Friday, July 31, 1992 | POST REGISTRATION ACTION MAILED - SEC. 8 & 15 |
| Tuesday, April 7, 1992 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, March 31, 1987 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, January 6, 1987 | PUBLISHED FOR OPPOSITION |
| Sunday, December 7, 1986 | NOTICE OF PUBLICATION |
| Monday, October 27, 1986 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Monday, October 27, 1986 | ASSIGNED TO EXAMINER |
| Wednesday, October 1, 1986 | EXPARTE APPEAL TERMINATED |
| Tuesday, September 30, 1986 | EX PARTE APPEAL-REFUSAL REVERSED |
| Tuesday, April 8, 1986 | EXAMINERS STATEMENT MAILED |
| Thursday, December 5, 1985 | CONTINUATION OF FINAL REFUSAL MAILED |
| Thursday, November 14, 1985 | JURISDICTION RESTORED TO EXAMINING ATTORNEY |
| Tuesday, July 23, 1985 | EX PARTE APPEAL-INSTITUTED |
| Monday, December 24, 1984 | FINAL REFUSAL MAILED |
| Saturday, November 24, 1984 | ASSIGNED TO EXAMINER |
| Saturday, November 24, 1984 | ASSIGNED TO EXAMINER |
| Monday, June 11, 1984 | NON-FINAL ACTION MAILED |
| Sunday, April 1, 1984 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, December 23, 1983 | NON-FINAL ACTION MAILED |
| Thursday, December 8, 1983 | ASSIGNED TO EXAMINER |
| Friday, October 14, 1983 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, October 3, 1983 | NON-FINAL ACTION MAILED |
| Friday, September 23, 1983 | ASSIGNED TO EXAMINER |