| Event Date | Event Description |
| Monday, September 26, 1983 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, June 13, 1983 | ASSIGNED TO EXAMINER |
| Thursday, July 7, 1983 | NON-FINAL ACTION MAILED |
| Tuesday, October 18, 1983 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Tuesday, November 22, 1983 | NOTICE OF PUBLICATION |
| Wednesday, November 23, 1983 | NOTICE OF PUBLICATION |
| Friday, November 25, 1983 | NOTICE OF PUBLICATION |
| Friday, November 25, 1983 | NOTICE OF PUBLICATION |
| Monday, November 28, 1983 | NOTICE OF PUBLICATION |
| Tuesday, April 10, 1984 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, November 29, 1983 | NOTICE OF PUBLICATION |
| Wednesday, November 30, 1983 | NOTICE OF PUBLICATION |
| Tuesday, January 17, 1984 | PUBLISHED FOR OPPOSITION |
| Wednesday, December 8, 2004 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, November 21, 2007 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Thursday, March 10, 2011 | CASE FILE IN TICRS |
| Tuesday, April 10, 1990 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, April 10, 1990 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, June 12, 1990 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Monday, April 12, 2004 | TEAS SECTION 8 & 9 RECEIVED |
| Monday, April 12, 2004 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Tuesday, June 15, 2004 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Tuesday, June 15, 2004 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Wednesday, August 8, 2012 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, August 21, 2013 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Friday, December 27, 2013 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, December 27, 2013 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Friday, December 27, 2013 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Wednesday, January 21, 2015 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, April 16, 2025 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Friday, March 25, 2016 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Thursday, March 24, 2011 | CASE FILE IN TICRS |