| Event Date | Event Description |
| Friday, March 22, 2024 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Tuesday, September 6, 2022 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED |
| Monday, April 24, 2017 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Monday, April 24, 2017 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Friday, December 11, 2015 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Friday, December 11, 2015 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, June 17, 2015 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, July 30, 2014 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, July 23, 2014 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Monday, September 9, 2013 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED |
| Monday, September 9, 2013 | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) |
| Monday, September 9, 2013 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Friday, September 6, 2013 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Friday, September 6, 2013 | TEAS SECTION 8 & 9 RECEIVED |
| Friday, August 13, 2010 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, September 17, 2009 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, September 9, 2009 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, August 19, 2009 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Monday, February 23, 2009 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Monday, February 23, 2009 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Thursday, May 1, 2008 | CASE FILE IN TICRS |
| Thursday, September 14, 2006 | REVIEW OF CORRESPONDENCE COMPLETE |
| Monday, February 23, 2004 | PAPER RECEIVED |
| Tuesday, December 23, 2003 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, November 28, 2003 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Friday, November 28, 2003 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Thursday, November 13, 2003 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, September 4, 2003 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Thursday, September 4, 2003 | TEAS SECTION 8 & 9 RECEIVED |
| Friday, February 10, 1989 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Monday, December 5, 1988 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, September 6, 1983 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, June 14, 1983 | PUBLISHED FOR OPPOSITION |
| Tuesday, September 6, 1983 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, June 14, 1983 | PUBLISHED FOR OPPOSITION |
| Friday, May 27, 1983 | NOTICE OF PUBLICATION |
| Thursday, May 26, 1983 | NOTICE OF PUBLICATION |
| Tuesday, May 24, 1983 | NOTICE OF PUBLICATION |
| Friday, April 15, 1983 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Tuesday, April 20, 1982 | NON-FINAL ACTION MAILED |
| Wednesday, March 24, 1982 | ASSIGNED TO EXAMINER |