| Event Date | Event Description |
| Friday, January 22, 2016 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Wednesday, December 16, 2015 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Wednesday, December 16, 2015 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, June 10, 2015 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Tuesday, April 14, 2015 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Tuesday, April 14, 2015 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, December 4, 2013 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Wednesday, December 4, 2013 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, May 30, 2012 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Friday, December 2, 2011 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, June 2, 2010 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, March 18, 2009 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Thursday, October 25, 2007 | CASE FILE IN TICRS |
| Friday, September 9, 2005 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, May 3, 2001 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Thursday, May 3, 2001 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Friday, December 15, 2000 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Friday, August 9, 1996 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Friday, May 24, 1996 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Friday, May 24, 1996 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, March 26, 1991 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, January 1, 1991 | PUBLISHED FOR OPPOSITION |
| Saturday, December 1, 1990 | NOTICE OF PUBLICATION |
| Friday, September 28, 1990 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, September 26, 1990 | EXAMINER'S AMENDMENT MAILED |
| Tuesday, September 11, 1990 | EXAMINER'S AMENDMENT MAILED |
| Monday, August 27, 1990 | ASSIGNED TO EXAMINER |
| Monday, August 27, 1990 | ASSIGNED TO EXAMINER |