| Serial Number | 75279284 |
| Word Mark | TOTAL O2 |
| Filing Date | Tuesday, April 22, 1997 |
| Status | 710 - CANCELLED - SECTION 8 |
| Status Date | Saturday, May 16, 2009 |
| Registration Number | 2187403 |
| Registration Date | Tuesday, September 8, 1998 |
| Mark Drawing | 5S07 - Drawing with word(s) / letter(s) / number(s) in Stylized form |
| Published for Opposition Date | Tuesday, June 16, 1998 |
| Disclaimer with Predetermined Text | "O2" |
| Goods and Services | respiration therapy oxygen concentration and delivery apparatus for medical purposes |
| International Class | 010 - Surgical, medical, dental, and veterinary apparatus and instruments, artificial limbs, eyes, and teeth; orthopedic articles; suture materials. |
| US Class Codes | 026, 039, 044 |
| Class Status Code | 2 - Sec. 8 - Entire Registration |
| Class Status Date | Saturday, May 16, 2009 |
| Primary Code | 010 |
| First Use Anywhere Date | Thursday, October 2, 1997 |
| First Use In Commerce Date | Thursday, October 2, 1997 |
| Party Name | Chad Therapeutics, Inc. |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | Chatsworth, CA 91311 |
| Party Name | Chad Therapeutics, Inc. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | Chatsworth, CA 91311 |
| Party Name | Chad Therapeutics, Inc. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Chatsworth, CA 91311 |
| Event Date | Event Description |
| Saturday, May 16, 2009 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Wednesday, August 29, 2007 | ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY |
| Wednesday, August 8, 2007 | CASE FILE IN TICRS |
| Saturday, November 15, 2003 | REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK. |
| Monday, September 29, 2003 | REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED |
| Tuesday, September 16, 2003 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, September 8, 1998 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, June 16, 1998 | PUBLISHED FOR OPPOSITION |
| Friday, May 15, 1998 | NOTICE OF PUBLICATION |
| Wednesday, April 1, 1998 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Wednesday, April 1, 1998 | USE AMENDMENT ACCEPTED |
| Monday, February 9, 1998 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Friday, March 20, 1998 | AMENDMENT TO USE PROCESSING COMPLETE |
| Monday, February 9, 1998 | USE AMENDMENT FILED |
| Thursday, November 20, 1997 | NON-FINAL ACTION MAILED |
| Thursday, November 13, 1997 | ASSIGNED TO EXAMINER |