| Serial Number | 77181660 |
| Word Mark | HYDROXYL |
| Filing Date | Tuesday, May 15, 2007 |
| Status | 710 - CANCELLED - SECTION 8 |
| Status Date | Friday, August 29, 2014 |
| Registration Number | 3372223 |
| Registration Date | Tuesday, January 22, 2008 |
| Mark Drawing | 4000 - Illustration: Drawing with word(s) / letter(s) / number(s) in Block form |
| Published for Opposition Date | Tuesday, November 6, 2007 |
| Goods and Services | Wastewater treatment services |
| International Class | 040 - Treatment of materials. |
| US Class Codes | 100, 103, 106 |
| Class Status Code | 2 - Sec. 8 - Entire Registration |
| Class Status Date | Friday, August 29, 2014 |
| Primary Code | 040 |
| First Use Anywhere Date | Tuesday, April 27, 1993 |
| First Use In Commerce Date | Tuesday, April 27, 1993 |
| Party Name | HEADWORKS BIO INC. |
| Party Type | 31 - New Owner After Registration |
| Legal Entity Type | 03 - Corporation |
| Address | Houston, TX 77041 |
| Party Name | Hydroxyl Systems, Inc. |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | Victoria, B.C. V8W1H9 CA |
| Party Name | Hydroxyl Systems, Inc. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | Victoria, B.C. V8W1H9 CA |
| Party Name | Hydroxyl Systems, Inc. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Victoria, B.C. V8W1H9 CA |
| Event Date | Event Description |
| Friday, August 29, 2014 | CANCELLED SEC. 8 (6-YR) |
| Wednesday, September 25, 2013 | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED |
| Wednesday, September 25, 2013 | TEAS CHANGE OF OWNER ADDRESS RECEIVED |
| Wednesday, March 24, 2010 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Tuesday, January 22, 2008 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, November 6, 2007 | PUBLISHED FOR OPPOSITION |
| Wednesday, October 17, 2007 | NOTICE OF PUBLICATION |
| Saturday, September 29, 2007 | LAW OFFICE PUBLICATION REVIEW COMPLETED |
| Saturday, September 29, 2007 | ASSIGNED TO LIE |
| Wednesday, August 29, 2007 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Tuesday, August 21, 2007 | ASSIGNED TO EXAMINER |
| Tuesday, August 21, 2007 | ASSIGNED TO EXAMINER |
| Friday, May 18, 2007 | NEW APPLICATION ENTERED IN TRAM |