| Event Date | Event Description |
| Tuesday, January 20, 1998 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Friday, September 27, 1991 | ASSIGNED TO EXAMINER |
| Monday, September 30, 1991 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, October 16, 1991 | PREVIOUS ALLOWANCE COUNT WITHDRAWN |
| Wednesday, October 16, 1991 | ASSIGNED TO EXAMINER |
| Wednesday, October 16, 1991 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Friday, January 17, 1992 | NOTICE OF PUBLICATION |
| Tuesday, February 18, 1992 | PUBLISHED FOR OPPOSITION |
| Wednesday, March 4, 1992 | ASSIGNED TO EXAMINER |
| Tuesday, June 2, 1992 | REGISTERED-PRINCIPAL REGISTER |
| Sunday, April 26, 2009 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Sunday, April 26, 2009 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Wednesday, April 29, 2009 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Friday, July 29, 2011 | TEAS SECTION 8 & 9 RECEIVED |
| Friday, February 13, 1998 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Wednesday, May 1, 2002 | PAPER RECEIVED |
| Wednesday, May 1, 2002 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Monday, July 8, 2002 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Monday, July 8, 2002 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Friday, January 25, 2008 | CASE FILE IN TICRS |
| Wednesday, August 30, 2017 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, February 6, 2019 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, March 27, 2019 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Tuesday, August 30, 2011 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Tuesday, August 30, 2011 | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) |
| Tuesday, August 30, 2011 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Wednesday, April 20, 2016 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Monday, January 7, 2019 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Monday, January 7, 2019 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Wednesday, March 20, 2019 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, April 17, 2019 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, April 17, 2019 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Wednesday, May 15, 2019 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Tuesday, December 10, 2019 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Tuesday, December 10, 2019 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Wednesday, June 2, 2021 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED |
| Friday, December 16, 2022 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Wednesday, April 24, 2024 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, February 28, 2024 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Monday, April 14, 2025 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |