| Event Date | Event Description |
| Tuesday, March 26, 2013 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Monday, March 18, 2013 | PETITION TO DIRECTOR - DISMISSED |
| Tuesday, January 29, 2013 | FAX RECEIVED |
| Thursday, January 10, 2013 | ASSIGNED TO PETITION STAFF |
| Monday, December 3, 2012 | TEAS PETITION TO DIRECTOR RECEIVED |
| Friday, November 23, 2012 | TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED |
| Monday, November 19, 2012 | POST REGISTRATION ACTION MAILED NO RESPONSE REQUIRED |
| Friday, April 6, 2012 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Friday, November 9, 2012 | FAX RECEIVED |
| Thursday, November 8, 2012 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, July 12, 2012 | PAPER RECEIVED |
| Friday, April 6, 2012 | PAPER RECEIVED |
| Wednesday, November 14, 2007 | CASE FILE IN TICRS |
| Saturday, April 21, 2001 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Saturday, April 21, 2001 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Friday, December 15, 2000 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Friday, September 26, 1997 | REGISTERED - SEC. 8 (6-YR) ACCEPTED |
| Thursday, September 11, 1997 | REGISTERED - SEC. 8 (6-YR) FILED |
| Tuesday, October 1, 1991 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, July 9, 1991 | PUBLISHED FOR OPPOSITION |
| Friday, June 7, 1991 | NOTICE OF PUBLICATION |
| Tuesday, February 19, 1991 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Monday, February 4, 1991 | EXAMINER'S AMENDMENT MAILED |
| Monday, November 26, 1990 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, October 30, 1990 | NON-FINAL ACTION MAILED |
| Tuesday, September 11, 1990 | ASSIGNED TO EXAMINER |