| Event Date | Event Description |
| Friday, March 25, 2022 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Tuesday, September 15, 2020 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED |
| Tuesday, March 22, 2011 | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) |
| Tuesday, March 22, 2011 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Tuesday, February 22, 2011 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Tuesday, March 22, 2011 | REVIEW OF CORRESPONDENCE COMPLETE |
| Tuesday, March 22, 2011 | REVIEW OF CORRESPONDENCE COMPLETE |
| Tuesday, March 22, 2011 | REVIEW OF CORRESPONDENCE COMPLETE |
| Tuesday, March 22, 2011 | REVIEW OF CORRESPONDENCE COMPLETE |
| Tuesday, February 22, 2011 | TEAS SECTION 8 & 9 RECEIVED |
| Monday, April 13, 2009 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Monday, April 13, 2009 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Friday, April 10, 2009 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, June 11, 2008 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, May 1, 2008 | REVIEW OF CORRESPONDENCE COMPLETE |
| Tuesday, April 29, 2008 | PAPER RECEIVED |
| Friday, March 14, 2008 | CASE FILE IN TICRS |
| Wednesday, August 16, 2006 | REVIEW OF CORRESPONDENCE COMPLETE |
| Friday, November 29, 2002 | PAPER RECEIVED |
| Saturday, June 30, 2001 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Saturday, June 30, 2001 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Tuesday, April 3, 2001 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Monday, February 1, 1988 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Thursday, June 18, 1987 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, September 15, 1981 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, June 23, 1981 | PUBLISHED FOR OPPOSITION |