| Event Date | Event Description |
| Friday, March 18, 2016 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Monday, November 7, 2011 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Monday, November 7, 2011 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, September 30, 2009 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, September 23, 2009 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Monday, April 21, 2008 | CASE FILE IN TICRS |
| Tuesday, August 30, 2005 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Tuesday, August 30, 2005 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Saturday, September 20, 2003 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Saturday, September 20, 2003 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Friday, June 13, 2003 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Friday, June 13, 2003 | PAPER RECEIVED |
| Tuesday, November 1, 1988 | REGISTERED - SEC. 8 (6-YR) ACCEPTED |
| Wednesday, July 27, 1988 | REGISTERED - SEC. 8 (6-YR) FILED |
| Tuesday, June 21, 1983 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, March 29, 1983 | PUBLISHED FOR OPPOSITION |
| Tuesday, June 21, 1983 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, June 21, 1983 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, February 22, 1983 | NOTICE OF PUBLICATION |
| Thursday, February 17, 1983 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Monday, January 17, 1983 | NON-FINAL ACTION MAILED |
| Friday, December 3, 1982 | ASSIGNED TO EXAMINER |