| Event Date | Event Description |
| Friday, March 20, 2020 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Wednesday, June 24, 2015 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED |
| Thursday, August 21, 2014 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, April 23, 2014 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, April 16, 2014 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Monday, January 17, 2011 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Monday, January 17, 2011 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, January 5, 2011 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, December 29, 2010 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Monday, April 27, 2009 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Monday, April 27, 2009 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Monday, June 16, 2008 | CASE FILE IN TICRS |
| Tuesday, October 3, 2006 | REVIEW OF CORRESPONDENCE COMPLETE |
| Tuesday, September 19, 2006 | ASSIGNED TO PARALEGAL |
| Sunday, September 17, 2006 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Sunday, September 17, 2006 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Sunday, September 17, 2006 | ASSIGNED TO PARALEGAL |
| Monday, June 26, 2006 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Monday, June 26, 2006 | TEAS SECTION 8 & 9 RECEIVED |
| Monday, March 6, 2006 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, September 22, 2005 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, February 20, 2004 | PAPER RECEIVED |
| Wednesday, April 22, 1992 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Thursday, January 16, 1992 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, June 24, 1986 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, November 5, 1985 | PUBLISHED FOR OPPOSITION |
| Sunday, October 6, 1985 | NOTICE OF PUBLICATION |
| Tuesday, August 27, 1985 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, May 29, 1985 | NON-FINAL ACTION MAILED |
| Wednesday, May 15, 1985 | ASSIGNED TO EXAMINER |