| Event Date | Event Description |
| Friday, March 20, 2020 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Wednesday, July 4, 2018 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, October 19, 2016 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, April 9, 2014 | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED |
| Wednesday, April 9, 2014 | TEAS CHANGE OF OWNER ADDRESS RECEIVED |
| Wednesday, September 26, 2012 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Wednesday, September 26, 2012 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, March 30, 2011 | CASE FILE IN TICRS |
| Tuesday, March 15, 2011 | CASE FILE IN TICRS |
| Wednesday, January 7, 2009 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Wednesday, April 2, 2008 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, March 12, 2008 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, September 8, 2004 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Wednesday, September 8, 2004 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Thursday, July 1, 2004 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Wednesday, April 4, 1990 | REGISTERED - SEC. 8 (6-YR) ACCEPTED |
| Wednesday, April 4, 1990 | POST REGISTRATION ACTION CORRECTION |
| Monday, February 5, 1990 | REGISTERED - SEC. 8 (6-YR) FILED |
| Tuesday, November 20, 1984 | REGISTERED-SUPPLEMENTAL REGISTER |
| Tuesday, September 25, 1984 | APPROVED FOR REGISTRATION SUPPLEMENTAL REGISTER |
| Tuesday, September 25, 1984 | EXAMINERS AMENDMENT MAILED |
| Thursday, August 23, 1984 | ASSIGNED TO EXAMINER |
| Friday, August 3, 1984 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Wednesday, February 1, 1984 | NON-FINAL ACTION MAILED |
| Thursday, January 26, 1984 | ASSIGNED TO EXAMINER |