| Event Date | Event Description |
| Monday, October 6, 1980 | ASSIGNED TO EXAMINER |
| Tuesday, June 9, 1981 | NON-FINAL ACTION MAILED |
| Wednesday, October 26, 1983 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Thursday, December 8, 1983 | ASSIGNED TO EXAMINER |
| Friday, December 9, 1983 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, January 18, 1984 | NOTICE OF PUBLICATION |
| Tuesday, February 28, 1984 | PUBLISHED FOR OPPOSITION |
| Tuesday, May 22, 1984 | REGISTERED-PRINCIPAL REGISTER |
| Wednesday, May 16, 1990 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, July 24, 1990 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Tuesday, February 10, 2004 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Wednesday, March 24, 2004 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Wednesday, March 24, 2004 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Thursday, May 15, 2008 | CASE FILE IN TICRS |
| Wednesday, November 3, 2010 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Monday, December 27, 2010 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Monday, December 27, 2010 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Tuesday, March 11, 2014 | TEAS SECTION 8 & 9 RECEIVED |
| Tuesday, March 11, 2014 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Monday, March 24, 2014 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Monday, March 24, 2014 | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) |
| Monday, March 24, 2014 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED |
| Wednesday, July 16, 2014 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, July 23, 2014 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, January 6, 2016 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Wednesday, January 27, 2021 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, February 10, 2021 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, March 10, 2021 | TEAS CHANGE OF OWNER ADDRESS RECEIVED |
| Wednesday, March 10, 2021 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, March 10, 2021 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Wednesday, March 10, 2021 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, March 10, 2021 | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED |
| Tuesday, January 30, 2024 | TEAS SECTION 8 & 9 RECEIVED |
| Wednesday, May 15, 2024 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Wednesday, May 15, 2024 | REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS) |
| Wednesday, May 15, 2024 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Wednesday, May 15, 2024 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED |
| Friday, May 17, 2024 | ON HOLD - ELECTRONIC RECORD REVIEW REQUIRED |