| Event Date | Event Description |
| Wednesday, July 3, 1991 | ASSIGNED TO EXAMINER |
| Monday, August 5, 1991 | NON-FINAL ACTION MAILED |
| Thursday, August 29, 1991 | EXAMINER'S AMENDMENT MAILED |
| Saturday, September 7, 1991 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Friday, December 13, 1991 | NOTICE OF PUBLICATION |
| Tuesday, January 14, 1992 | PUBLISHED FOR OPPOSITION |
| Tuesday, April 7, 1992 | REGISTERED-PRINCIPAL REGISTER |
| Wednesday, March 11, 1998 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Saturday, May 2, 1998 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Wednesday, March 20, 2002 | TEAS SECTION 8 & 9 RECEIVED |
| Wednesday, March 20, 2002 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Saturday, May 18, 2002 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Saturday, May 18, 2002 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Wednesday, February 7, 2007 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Thursday, December 20, 2007 | CASE FILE IN TICRS |
| Wednesday, January 16, 2008 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, January 16, 2008 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Wednesday, March 28, 2012 | TEAS SECTION 8 & 9 RECEIVED |
| Tuesday, April 3, 2012 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Tuesday, April 3, 2012 | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) |
| Tuesday, April 3, 2012 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED |
| Wednesday, October 17, 2012 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Monday, January 14, 2013 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Monday, January 14, 2013 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Wednesday, February 27, 2013 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Wednesday, January 21, 2015 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Thursday, March 3, 2016 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, December 7, 2016 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Wednesday, January 11, 2017 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Wednesday, February 21, 2018 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Tuesday, October 16, 2018 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Tuesday, October 16, 2018 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Wednesday, March 20, 2019 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Wednesday, July 10, 2019 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Sunday, May 3, 2020 | TEAS CHANGE OF OWNER ADDRESS RECEIVED |
| Sunday, May 3, 2020 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Sunday, May 3, 2020 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Sunday, May 3, 2020 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Sunday, May 3, 2020 | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED |
| Wednesday, April 7, 2021 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED |
| Monday, August 22, 2022 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Monday, August 22, 2022 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, August 22, 2022 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Friday, September 30, 2022 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Wednesday, April 6, 2022 | TEAS SECTION 8 & 9 RECEIVED |
| Friday, September 30, 2022 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Friday, September 30, 2022 | REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS) |
| Friday, September 30, 2022 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED |
| Wednesday, December 14, 2022 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, December 28, 2022 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, January 18, 2023 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, February 8, 2023 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, April 16, 2025 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |