| Event Date | Event Description |
| Wednesday, May 4, 1983 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, April 8, 1981 | ASSIGNED TO EXAMINER |
| Thursday, December 17, 1981 | NON-FINAL ACTION MAILED |
| Tuesday, February 9, 1982 | ASSIGNED TO EXAMINER |
| Tuesday, August 16, 1983 | NON-FINAL ACTION MAILED |
| Tuesday, February 28, 1984 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, April 26, 1984 | ASSIGNED TO EXAMINER |
| Thursday, April 26, 1984 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Monday, July 9, 1984 | NOTICE OF PUBLICATION |
| Tuesday, September 4, 1984 | PUBLISHED FOR OPPOSITION |
| Tuesday, November 13, 1984 | REGISTERED-PRINCIPAL REGISTER |
| Wednesday, April 12, 2000 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Monday, November 1, 2004 | PAPER RECEIVED |
| Thursday, January 13, 2005 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Monday, November 20, 1989 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Friday, February 9, 1990 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Wednesday, April 9, 2003 | PAPER RECEIVED |
| Monday, November 1, 2004 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Thursday, January 13, 2005 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Friday, April 21, 2006 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Friday, April 21, 2006 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Friday, April 21, 2006 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Friday, April 21, 2006 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Friday, May 23, 2008 | CASE FILE IN TICRS |
| Wednesday, July 25, 2007 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, July 25, 2007 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Thursday, April 17, 2008 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Thursday, April 17, 2008 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Wednesday, August 18, 2010 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, January 20, 2015 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Tuesday, January 20, 2015 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED |
| Wednesday, September 21, 2016 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, October 19, 2016 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Tuesday, March 25, 2014 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Tuesday, March 25, 2014 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Monday, November 10, 2014 | TEAS SECTION 8 & 9 RECEIVED |
| Tuesday, January 20, 2015 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Tuesday, January 20, 2015 | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) |
| Monday, November 13, 2023 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED |
| Friday, May 23, 2025 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Wednesday, June 30, 2021 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |