| Event Date | Event Description |
| Monday, July 11, 1983 | CONTINUATION OF FINAL REFUSAL MAILED |
| Friday, December 11, 1981 | ASSIGNED TO EXAMINER |
| Thursday, January 28, 1982 | NON-FINAL ACTION MAILED |
| Monday, May 9, 1983 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, August 17, 1983 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, September 22, 1983 | NON-FINAL ACTION MAILED |
| Monday, April 2, 1984 | NON-FINAL ACTION MAILED |
| Wednesday, June 6, 1984 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, July 20, 1984 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Thursday, August 30, 1984 | NOTICE OF PUBLICATION |
| Tuesday, October 30, 1984 | PUBLISHED FOR OPPOSITION |
| Tuesday, October 30, 1984 | PUBLISHED FOR OPPOSITION |
| Tuesday, April 9, 1985 | REGISTERED-PRINCIPAL REGISTER |
| Saturday, December 29, 1990 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Tuesday, March 25, 2003 | CANCELLATION TERMINATED NO. 999999 |
| Wednesday, May 16, 1990 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Saturday, December 9, 2000 | CANCELLATION INSTITUTED NO. 999999 |
| Tuesday, March 25, 2003 | CANCELLATION DENIED NO. 999999 |
| Monday, April 13, 2015 | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) |
| Friday, March 28, 2003 | CANCELLATION TERMINATED NO. 999999 |
| Monday, October 25, 2004 | PAPER RECEIVED |
| Tuesday, January 18, 2005 | PAPER RECEIVED |
| Tuesday, January 18, 2005 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Wednesday, February 23, 2005 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Wednesday, February 23, 2005 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Wednesday, October 9, 2013 | COUNTERCLAIM OPP. NO. 999999 |
| Tuesday, April 7, 2015 | TEAS SECTION 8 & 9 RECEIVED |
| Monday, April 13, 2015 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Tuesday, April 9, 2024 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED |
| Monday, March 24, 2025 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, March 24, 2025 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Monday, April 13, 2015 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED |
| Friday, August 2, 2019 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Friday, August 2, 2019 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Monday, March 24, 2025 | TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS |
| Monday, March 24, 2025 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Thursday, October 2, 2025 | TEAS SECTION 8 & 9 RECEIVED |