| Event Date | Event Description |
| Friday, March 20, 2020 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Tuesday, January 20, 2009 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Tuesday, January 20, 2009 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Tuesday, February 5, 2008 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Tuesday, February 5, 2008 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, April 13, 2005 | UNDELIVERABLE MAIL - NO ACTION TAKEN |
| Wednesday, April 13, 2005 | PAPER RECEIVED |
| Thursday, March 31, 2005 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Thursday, March 31, 2005 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Thursday, March 31, 2005 | ASSIGNED TO PARALEGAL |
| Monday, February 7, 2005 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Monday, February 7, 2005 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Monday, February 7, 2005 | PAPER RECEIVED |
| Friday, May 18, 1990 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Friday, March 9, 1990 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, February 19, 1985 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, December 11, 1984 | PUBLISHED FOR OPPOSITION |
| Monday, November 26, 1984 | NOTICE OF PUBLICATION |
| Thursday, July 26, 1984 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Thursday, July 26, 1984 | EXAMINER'S AMENDMENT MAILED |
| Monday, July 23, 1984 | ASSIGNED TO EXAMINER |