df Logo (WIPO, 11/23/2018)
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The International trademark df was filed as Figurative mark on 11/23/2018 at the World Intellectual Property Organization.
Logodesign (Wiener Klassifikation)
#Other geometrical figures, indefinable designs #Letters presenting a special form of writing #Inscriptions in chinese, japanese or korean characters #28.03.00
| Trademark form | Figurative mark |
| File reference | 1450831 |
| Register number | 183130 |
| Countries | 
|
| Base trademark |
No. 183130,
July 5, 1983
|
| Application date | November 23, 2018 |
| Expiration date | November 23, 2028 |
Trademark owner
No. 68, East Hongen Road,
Economy and Technology
CN
Economy and Technology
CN
Trademark representatives
11F, Tower 3,
Zhengcheng Caifu Lingdi,
CN
goods and services
17
Insulating materials of mica; insulating materials
Trademark history
| Date | Document number | Area | Entry |
|---|---|---|---|
| February 21, 2020 | 2020/9 Gaz | VN | Rejection |
| February 5, 2020 | 2020/6 Gaz | CH | Rejection |
| November 23, 2018 | 2019/6 Gaz | CN | Registration |
ID: 141450831