| Event Date | Event Description |
| Friday, February 12, 2016 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Wednesday, August 24, 2011 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Wednesday, November 11, 2009 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, November 9, 2009 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, September 8, 2009 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, September 8, 2009 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, February 12, 2009 | CASE FILE IN TICRS |
| Thursday, August 21, 2003 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Thursday, August 21, 2003 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Thursday, June 5, 2003 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Thursday, June 5, 2003 | PAPER RECEIVED |
| Thursday, June 5, 2003 | CORRECTION UNDER SECTION 7 ¿ PROCESSED |
| Tuesday, April 9, 2002 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Tuesday, April 9, 2002 | CORRECTION UNDER SECTION 7 ¿ PROCESSED |
| Thursday, November 1, 2001 | RESPONSE RECEIVED TO POST REG. ACTION |
| Thursday, November 1, 2001 | SEC 7 REQUEST FILED |
| Thursday, November 1, 2001 | SEC 7 REQUEST FILED |
| Friday, April 27, 2001 | POST REGISTRATION ACTION MAILED - SEC. 7 |
| Thursday, June 22, 2000 | RESPONSE RECEIVED TO POST REG. ACTION - SEC. 8 & 15 |
| Friday, December 17, 1999 | POST REGISTRATION ACTION MAILED - SEC. 8 & 15 |
| Friday, June 11, 1999 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, June 8, 1993 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, March 16, 1993 | PUBLISHED FOR OPPOSITION |
| Friday, February 12, 1993 | NOTICE OF PUBLICATION |
| Tuesday, January 5, 1993 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Monday, June 29, 1992 | NON-FINAL ACTION MAILED |
| Wednesday, June 17, 1992 | ASSIGNED TO EXAMINER |
| Friday, June 12, 1992 | ASSIGNED TO EXAMINER |