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The International trademark OPTIFLOW was filed as Word mark on 07/08/2011 at the World Intellectual Property Organization.
| Trademark form | Word mark |
| File reference | 1088887 |
| Register number | VR201100935 |
| Countries | 
|
| Base trademark |
No. VR 2011 00935,
April 11, 2011
|
| Application date | July 8, 2011 |
| Expiration date | July 8, 2031 |
Trademark owner
925 Page Mill Road
Palo Alto, CA 94304
US
Palo Alto, CA 94304
US
Trademark representatives
4417 Lancaster Pike,
Barley Mill Plaza 25-2314
US
goods and services
01
Chemical preparations, namely enzymes for use in the
industrial processing and food processing industries
Trademark history
| Date | Document number | Area | Entry |
|---|---|---|---|
| July 8, 2021 | 2021/27 Gaz | Extension | |
| June 13, 2013 | 2013/24 Gaz | US | Rejection |
| January 31, 2013 | 2013/5 Gaz | JP | Rejection |
| August 7, 2012 | 2012/32 Gaz | KR | Rejection |
| July 19, 2012 | 2012/31 Gaz | CN | Rejection |
| March 8, 2012 | 2012/10 Gaz | JP | Rejection |
| February 15, 2012 | 2012/7 Gaz | KR | Rejection |
| January 23, 2012 | 2012/4 Gaz | AU | Rejection |
| November 10, 2011 | 2011/45 Gaz | US | Rejection |
| July 8, 2011 | 2011/35 Gaz | DK | Registration |
| Partial deletion |
ID: 141088887