| Event Date | Event Description |
| Friday, October 22, 2021 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Monday, December 23, 2019 | REVIEW OF CORRESPONDENCE COMPLETE - POWER OF ATTORNEY ENTERED |
| Wednesday, December 18, 2019 | TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS |
| Sunday, August 4, 2019 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Wednesday, February 21, 2018 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Friday, August 4, 2017 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED |
| Wednesday, June 17, 2015 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Monday, June 8, 2015 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Monday, June 8, 2015 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, May 20, 2015 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Wednesday, January 21, 2015 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Tuesday, August 26, 2014 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Tuesday, August 26, 2014 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Thursday, May 6, 2010 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Monday, August 10, 2009 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Monday, August 10, 2009 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Tuesday, September 25, 2007 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Tuesday, September 25, 2007 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Wednesday, September 5, 2007 | ASSIGNED TO PARALEGAL |
| Monday, August 20, 2007 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Monday, August 20, 2007 | TEAS SECTION 8 & 9 RECEIVED |
| Friday, August 10, 2007 | CASE FILE IN TICRS |
| Thursday, October 13, 2005 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, February 12, 2004 | REGISTERED - SEC. 8 (6-YR) ACCEPTED |
| Tuesday, December 9, 2003 | REGISTERED - SEC. 8 (6-YR) FILED |
| Tuesday, December 9, 2003 | TEAS SECTION 8 RECEIVED |
| Tuesday, August 4, 1998 | REGISTERED-SUPPLEMENTAL REGISTER |
| Thursday, May 21, 1998 | APPROVED FOR REGISTRATION SUPPLEMENTAL REGISTER |
| Tuesday, April 21, 1998 | ASSIGNED TO EXAMINER |
| Tuesday, April 14, 1998 | REINSTATED |
| Friday, February 6, 1998 | ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE |
| Friday, May 30, 1997 | NON-FINAL ACTION MAILED |
| Thursday, May 29, 1997 | ASSIGNED TO EXAMINER |