| Event Date | Event Description |
| Wednesday, February 15, 2023 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, February 8, 2023 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, March 13, 2019 | CANCELLED SEC. 8 (10-YR) |
| Wednesday, March 23, 2011 | CASE FILE IN TICRS |
| Monday, March 7, 2011 | CASE FILE IN TICRS |
| Tuesday, November 2, 2010 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, October 28, 2009 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, October 21, 2009 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Monday, August 23, 2004 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Monday, August 23, 2004 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Monday, June 14, 2004 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Monday, June 10, 2002 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, August 16, 1990 | REGISTERED - SEC. 8 (6-YR) ACCEPTED |
| Thursday, May 24, 1990 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, April 16, 1985 | REGISTERED-SUPPLEMENTAL REGISTER |
| Monday, February 11, 1985 | APPROVED FOR REGISTRATION SUPPLEMENTAL REGISTER |
| Friday, February 8, 1985 | EXAMINERS AMENDMENT MAILED |
| Tuesday, January 29, 1985 | JURISDICTION RESTORED TO EXAMINING ATTORNEY |
| Tuesday, January 29, 1985 | EX PARTE APPEAL-INSTITUTED |
| Tuesday, January 29, 1985 | EX PARTE APPEAL-INSTITUTED |
| Tuesday, June 5, 1984 | FINAL REFUSAL MAILED |
| Thursday, March 22, 1984 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, April 4, 1984 | ALLOWANCE/COUNT WITHDRAWN |
| Friday, September 23, 1983 | NON-FINAL ACTION MAILED |
| Monday, June 27, 1983 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, April 23, 1982 | NON-FINAL ACTION MAILED |
| Thursday, April 15, 1982 | ASSIGNED TO EXAMINER |