| Event Date | Event Description |
| Wednesday, July 15, 2020 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Friday, March 18, 2016 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Wednesday, March 7, 2012 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, December 16, 2009 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, December 9, 2009 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, July 16, 2008 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, July 2, 2008 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Monday, April 21, 2008 | CASE FILE IN TICRS |
| Wednesday, October 24, 2007 | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED |
| Wednesday, October 24, 2007 | TEAS CHANGE OF OWNER ADDRESS RECEIVED |
| Wednesday, October 24, 2007 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Wednesday, October 24, 2007 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, May 31, 2006 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Tuesday, March 7, 2006 | PAPER RECEIVED |
| Friday, October 29, 2004 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, July 22, 2004 | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) |
| Thursday, July 22, 2004 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Friday, September 26, 2003 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Tuesday, August 12, 2003 | POST REGISTRATION ACTION MAILED - SEC. 8 & 9 |
| Wednesday, May 28, 2003 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Tuesday, May 27, 2003 | TEAS SECTION 8 & 9 RECEIVED |
| Monday, July 31, 1989 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Monday, March 20, 1989 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, June 21, 1983 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, March 29, 1983 | PUBLISHED FOR OPPOSITION |
| Tuesday, June 21, 1983 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, June 21, 1983 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, February 22, 1983 | NOTICE OF PUBLICATION |
| Friday, February 4, 1983 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Tuesday, May 25, 1982 | NON-FINAL ACTION MAILED |
| Monday, April 5, 1982 | ASSIGNED TO EXAMINER |