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The International trademark DIOFAN was filed as Figurative mark on 07/13/1966 at the World Intellectual Property Organization.
| Trademark form | Figurative mark |
| File reference | 316800 |
| Register number | 631370 |
| Countries | 
|
| Base trademark |
No. 631 370,
August 13, 1962
|
| Application date | July 13, 1966 |
| Expiration date | July 13, 2026 |
Trademark owner
9 rue des Cuirassiers
Immeuble Silex 2 Solvay
FR
Immeuble Silex 2 Solvay
FR
Trademark representatives
rue de Ransbeek 310
B-1120 Bruxelles
BE
goods and services
01
Industrial chemicals, namely, artificial resin solutions and
dispersions; impregnating materials for paper, cardboard and
fabric; artificial resins, adhesive materials for industrial
purposes
Trademark history
| Date | Document number | Area | Entry |
|---|---|---|---|
| April 5, 2021 | 2021/14 Gaz | IL | Rejection |
| September 4, 2020 | 2020/37 Gaz | Correction | |
| July 13, 2016 | 2016/32 Gaz | Extension | |
| March 30, 2015 | 2015/14 Gaz | AU | Rejection |
| September 1, 2014 | 2014/39 Gaz | Correction | |
| September 10, 2007 | 2007/42 Gaz | Extension | |
| July 13, 2006 | 2006/29 Gaz | WO | Extension |
| February 18, 1997 | 1997/7 Gaz | Extension | |
| August 16, 1993 | 1993/9 LMi | Extension | |
| June 14, 1993 | 1993/7 LMi | Extension | |
| April 6, 1990 | 1990/4 LMi | Correction | |
| July 13, 1986 | 1986/7 LMi | Extension | |
| July 9, 1986 | 1986/7 LMi | RAW: Limitation | |
| July 13, 1966 | ES | Decision on opposition | |
| July 13, 1966 | CS | RAW: Final Reversing Refusal | |
| July 13, 1966 | 1966/7 LMi | DT | Registration |
| Partial deletion | |||
| Partial deletion | |||
| Partial deletion |
ID: 14316800