| Event Date | Event Description |
| Saturday, July 25, 2015 | CANCELLED SEC. 8 (10-YR) |
| Thursday, January 3, 2013 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Thursday, January 3, 2013 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Thursday, January 3, 2013 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Thursday, January 3, 2013 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, June 27, 2012 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, June 13, 2012 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, May 29, 2012 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Tuesday, May 29, 2012 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Friday, December 23, 2011 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Friday, December 23, 2011 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Tuesday, December 30, 2008 | CASE FILE IN TICRS |
| Wednesday, July 26, 2006 | REVIEW OF CORRESPONDENCE COMPLETE |
| Monday, December 28, 1998 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Monday, September 14, 1998 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Friday, June 19, 1998 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, March 23, 1993 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, December 29, 1992 | PUBLISHED FOR OPPOSITION |
| Friday, November 27, 1992 | NOTICE OF PUBLICATION |
| Thursday, October 15, 1992 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Thursday, October 8, 1992 | ASSIGNED TO EXAMINER |