| Event Date | Event Description |
| Friday, April 12, 1991 | ASSIGNED TO EXAMINER |
| Wednesday, June 5, 1991 | NON-FINAL ACTION MAILED |
| Monday, June 17, 1991 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Tuesday, July 16, 1991 | LETTER OF SUSPENSION MAILED |
| Monday, January 13, 1992 | ASSIGNED TO EXAMINER |
| Tuesday, February 18, 1992 | ASSIGNED TO EXAMINER |
| Tuesday, February 18, 1992 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Monday, May 11, 1992 | NOTICE OF PUBLICATION |
| Tuesday, June 9, 1992 | PUBLISHED FOR OPPOSITION |
| Tuesday, September 1, 1992 | REGISTERED-PRINCIPAL REGISTER |
| Friday, February 27, 1998 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Friday, April 3, 1998 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Monday, April 8, 2002 | PAPER RECEIVED |
| Monday, April 8, 2002 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Monday, April 8, 2002 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Thursday, June 13, 2002 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Thursday, June 13, 2002 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Sunday, January 19, 2003 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, March 22, 2006 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, March 22, 2006 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Thursday, March 23, 2006 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, March 23, 2006 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, February 26, 2008 | CASE FILE IN TICRS |
| Wednesday, March 3, 2010 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Friday, October 1, 2010 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Friday, October 1, 2010 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Monday, December 5, 2011 | TEAS SECTION 8 & 9 RECEIVED |
| Monday, December 12, 2011 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Monday, December 12, 2011 | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) |
| Wednesday, July 18, 2012 | TEAS WITHDRAWAL OF ATTORNEY RECEIVED |
| Wednesday, July 18, 2012 | WITHDRAWAL OF ATTORNEY GRANTED |
| Tuesday, October 16, 2012 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Tuesday, October 16, 2012 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Friday, March 20, 2015 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Friday, March 20, 2015 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Wednesday, September 1, 2021 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED |
| Thursday, August 25, 2022 | TEAS SECTION 8 & 9 RECEIVED |
| Monday, March 13, 2023 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Monday, March 13, 2023 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Monday, March 13, 2023 | REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS) |
| Monday, March 13, 2023 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED |
| Wednesday, October 1, 2025 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, October 22, 2025 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, October 22, 2025 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |