| Event Date | Event Description |
| Friday, August 8, 2008 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Thursday, March 27, 2008 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Thursday, March 27, 2008 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Friday, March 7, 2008 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Friday, March 7, 2008 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, March 14, 2007 | CASE FILE IN TICRS |
| Thursday, February 24, 1994 | REGISTERED - SEC. 8 (6-YR) ACCEPTED |
| Friday, October 15, 1993 | REGISTERED - SEC. 8 (6-YR) FILED |
| Tuesday, November 3, 1987 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, August 11, 1987 | PUBLISHED FOR OPPOSITION |
| Saturday, July 11, 1987 | NOTICE OF PUBLICATION |
| Tuesday, June 16, 1987 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Tuesday, June 16, 1987 | ASSIGNED TO EXAMINER |
| Tuesday, September 30, 1986 | EX PARTE APPEAL-REFUSAL REVERSED |
| Wednesday, June 11, 1986 | EXAMINERS STATEMENT MAILED |
| Friday, February 21, 1986 | EX PARTE APPEAL-INSTITUTED |
| Monday, October 7, 1985 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, September 11, 1985 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, October 28, 1985 | CONTINUATION OF FINAL REFUSAL MAILED |
| Wednesday, July 24, 1985 | FINAL REFUSAL MAILED |
| Thursday, June 20, 1985 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, June 4, 1985 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, December 13, 1984 | NON-FINAL ACTION MAILED |
| Friday, November 23, 1984 | ASSIGNED TO EXAMINER |