| Event Date | Event Description |
| Friday, March 18, 2016 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Tuesday, June 5, 2012 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Tuesday, June 5, 2012 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, April 30, 2008 | CASE FILE IN TICRS |
| Thursday, October 2, 2003 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Thursday, October 2, 2003 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Wednesday, July 16, 2003 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Wednesday, July 16, 2003 | PAPER RECEIVED |
| Monday, July 3, 1989 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Monday, April 3, 1989 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, August 2, 1983 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, May 10, 1983 | PUBLISHED FOR OPPOSITION |
| Tuesday, August 2, 1983 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, May 10, 1983 | PUBLISHED FOR OPPOSITION |
| Tuesday, March 29, 1983 | NOTICE OF PUBLICATION |
| Friday, March 18, 1983 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, July 21, 1982 | REINSTATED |
| Thursday, May 1, 1980 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, January 30, 1980 | NON-FINAL ACTION MAILED |
| Wednesday, July 25, 1979 | ASSIGNED TO EXAMINER |