| Event Date | Event Description |
| Tuesday, May 19, 1981 | PUBLISHED FOR OPPOSITION |
| Tuesday, August 11, 1981 | REGISTERED-PRINCIPAL REGISTER |
| Monday, October 19, 1987 | POST REGISTRATION ACTION CORRECTION |
| Friday, April 14, 2006 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Friday, March 27, 1987 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Wednesday, November 4, 1987 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Friday, September 7, 2001 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Wednesday, November 28, 2001 | POST REGISTRATION ACTION MAILED - SEC. 8 & 9 |
| Wednesday, January 2, 2002 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Wednesday, January 2, 2002 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Thursday, June 17, 2004 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, August 8, 2011 | TEAS SECTION 8 & 9 RECEIVED |
| Wednesday, February 8, 2012 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, January 6, 2016 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, November 16, 2016 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Monday, October 9, 2017 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, May 17, 2006 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, March 11, 2009 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Friday, March 13, 2009 | CASE FILE IN TICRS |
| Wednesday, August 3, 2011 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Wednesday, August 10, 2011 | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) |
| Wednesday, August 10, 2011 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Monday, October 9, 2017 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Tuesday, August 11, 2020 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED |
| Wednesday, June 30, 2021 | OFFICE ACTION ISSUED POU1 |
| Thursday, January 6, 2022 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Thursday, January 6, 2022 | REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS) |
| Thursday, January 6, 2022 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED |
| Wednesday, June 16, 2021 | TEAS SECTION 8 & 9 RECEIVED |
| Monday, June 28, 2021 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Tuesday, December 21, 2021 | TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED |
| Monday, January 3, 2022 | PROOF OF USE INTERIM ACTION ISSUED |
| Tuesday, January 4, 2022 | TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED |
| Thursday, September 22, 2022 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Thursday, September 22, 2022 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Thursday, September 22, 2022 | TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS |
| Wednesday, January 15, 2025 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Wednesday, September 10, 2025 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Thursday, September 22, 2022 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |