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The US trademark OPEN OXYGEN SYSTEM was filed as Word mark on 09/20/2005 at the U.S. Patent and Trademark Office.
It was registered as a trademark on 10/30/2007.
The current status of the mark is "CANCELLED - SECTION 8".
| Trademark form | Word mark |
| File reference | 78716618 |
| Register number | 3326663 |
| Application date | September 20, 2005 |
| Publication date | November 14, 2006 |
| Entry date | October 30, 2007 |
Trademark owner
50 Alliance Boulevard
L4M 5K3 Barrie
CA
L4M 5K3 Barrie
CA
Trademark representatives
goods and services
10
Delivery systems for administering oxygen to a patient, namely boom-held diffusers which are positioned in front of a patient's mouth and nostrils to provide a plume of oxygen enriched air to the patient for medical use
ID: 1378716618