| Event Date | Event Description |
| Wednesday, March 23, 2016 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Friday, March 18, 2016 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Thursday, December 29, 2011 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, December 21, 2011 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Monday, April 28, 2008 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Monday, April 28, 2008 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Friday, April 11, 2008 | CASE FILE IN TICRS |
| Wednesday, September 6, 2006 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Saturday, September 13, 2003 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Saturday, September 13, 2003 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Wednesday, August 13, 2003 | RESPONSE RECEIVED TO POST REG. ACTION - SEC. 8 & 9 |
| Wednesday, August 13, 2003 | PAPER RECEIVED |
| Thursday, February 27, 2003 | POST REGISTRATION ACTION MAILED - SEC. 8 & 9 |
| Thursday, October 31, 2002 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Thursday, October 31, 2002 | TEAS SECTION 8 & 9 RECEIVED |
| Friday, November 4, 1988 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Thursday, September 8, 1988 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, November 30, 1982 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, September 7, 1982 | PUBLISHED FOR OPPOSITION |
| Tuesday, July 27, 1982 | NOTICE OF PUBLICATION |
| Thursday, July 22, 1982 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Monday, April 5, 1982 | REINSTATED |
| Sunday, February 28, 1982 | ABANDONMENT - EXPRESS MAILED |
| Wednesday, July 22, 1981 | NON-FINAL ACTION MAILED |
| Friday, January 23, 1981 | ASSIGNED TO EXAMINER |
| Wednesday, November 26, 1980 | ASSIGNED TO EXAMINER |