| Event Date | Event Description |
| Wednesday, January 24, 2018 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Friday, May 24, 2013 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Wednesday, December 29, 2010 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Monday, January 25, 2010 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, March 27, 2009 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Friday, March 27, 2009 | ASSIGNED TO PARALEGAL |
| Wednesday, December 17, 2008 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, October 22, 2008 | TEAS SECTION 8 & 15 RECEIVED |
| Friday, April 4, 2008 | AMENDMENT UNDER SECTION 7 ¿ PROCESSED |
| Friday, April 4, 2008 | ASSIGNED TO PARALEGAL |
| Wednesday, March 5, 2008 | CASE FILE IN TICRS |
| Thursday, February 14, 2008 | ASSIGNED TO PARALEGAL |
| Friday, November 2, 2007 | SEC 7 REQUEST FILED |
| Friday, November 2, 2007 | FAX RECEIVED |
| Tuesday, October 23, 2007 | FAX RECEIVED |
| Wednesday, November 15, 2006 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Friday, June 25, 2004 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, April 15, 2004 | FAX RECEIVED |
| Thursday, July 24, 2003 | CORRECTION UNDER SECTION 7 ¿ PROCESSED |
| Monday, March 10, 2003 | SEC 7 REQUEST FILED |
| Monday, March 10, 2003 | PAPER RECEIVED |
| Tuesday, October 22, 2002 | REGISTERED-PRINCIPAL REGISTER |
| Thursday, August 8, 2002 | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED |
| Wednesday, August 7, 2002 | ASSIGNED TO EXAMINER |
| Tuesday, August 6, 2002 | STATEMENT OF USE PROCESSING COMPLETE |
| Monday, July 15, 2002 | USE AMENDMENT FILED |
| Monday, July 15, 2002 | PAPER RECEIVED |
| Tuesday, May 7, 2002 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, February 12, 2002 | PUBLISHED FOR OPPOSITION |
| Wednesday, January 23, 2002 | NOTICE OF PUBLICATION |
| Tuesday, September 4, 2001 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Friday, August 31, 2001 | EXAMINERS AMENDMENT MAILED |
| Monday, July 9, 2001 | NON-FINAL ACTION MAILED |
| Monday, June 4, 2001 | ASSIGNED TO EXAMINER |
| Tuesday, May 29, 2001 | ASSIGNED TO EXAMINER |