| Event Date | Event Description |
| Thursday, June 30, 2016 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, March 25, 2016 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Sunday, July 5, 2015 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, July 9, 2014 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Friday, June 27, 2014 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Friday, June 27, 2014 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, March 24, 2010 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, August 26, 2009 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, August 19, 2009 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Monday, May 12, 2008 | CASE FILE IN TICRS |
| Wednesday, November 21, 2007 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, October 31, 2007 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, April 12, 2006 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Friday, November 19, 2004 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, May 26, 2004 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Wednesday, May 26, 2004 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Friday, April 9, 2004 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Wednesday, December 13, 1989 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Friday, April 28, 1989 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, April 17, 1984 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, January 24, 1984 | PUBLISHED FOR OPPOSITION |
| Monday, December 12, 1983 | NOTICE OF PUBLICATION |
| Friday, December 9, 1983 | NOTICE OF PUBLICATION |
| Thursday, December 8, 1983 | NOTICE OF PUBLICATION |
| Wednesday, December 7, 1983 | NOTICE OF PUBLICATION |
| Tuesday, December 6, 1983 | NOTICE OF PUBLICATION |
| Friday, October 14, 1983 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Friday, October 7, 1983 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, September 13, 1983 | NON-FINAL ACTION MAILED |
| Thursday, August 25, 1983 | ASSIGNED TO EXAMINER |