Denka Logo (WIPO, 04/13/2021)
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The International trademark Denka was filed as Figurative mark on 04/13/2021 at the World Intellectual Property Organization.
Logodesign (Wiener Klassifikation)
#Letters presenting a special form of writing #Letters in heavy characters
| Trademark form | Figurative mark |
| File reference | 1595367 |
| Countries | 
|
| Base trademark |
No. ,
September 13, 2024
|
| Application date | April 13, 2021 |
| Expiration date | April 13, 2031 |
Trademark owner
1-1, Nihonbashi-Muromachi 2-chome,
Chuo-ku
JP
Chuo-ku
JP
Trademark representatives
c/o YUASA AND HARA,
Section 206,
JP
goods and services
01
Industrial chemicals; carbon; organic halogenides; alcohols;
organic acids and their salts; esters; nitrogen compounds;
chemical agents; carbon black for industrial purposes; plant
growth regulating preparations; adhesives [not for
stationery or household purposes]; plastics [raw materials];
fertilizers
05
Pharmaceutical preparations; vaccine preparations;
diagnostic test reagents for medical or veterinary purposes
09
Electronic circuits; integrated circuits; printed circuit
boards; substrates for electronic circuits; aluminum
substrates for electronic circuits; ceramics substrates for
electronic circuits; aluminum nitride substrates for
electronic circuits; silicon nitride substrates for
electronic circuits; radiation sheets for electronic
circuits; radiation spacers for electronic circuits;
emitters for electron microscopes
10
Medical apparatus and instruments; diagnostic apparatus and
instruments
17
Rubber [raw or semi-worked]; synthetic rubber; plastic
semi-worked products; chemical fiber, not for textile use;
chemical fiber yarn and thread, not for textile use; plastic
fibers used for manufacturing artificial hair, asbestos;
rock wool; slag wool; electrical insulating materials;
electrical insulating tapes; plastic carrier tapes as
cushioning materials for the transport of electronic parts;
adhesive cover tapes of plastic as cushioning materials for
the transport of electronic parts
19
Refractory products, not of metal; plastic building
materials; synthetic building materials; cement and cement
products; non-metallic minerals for building or
construction
42
Testing, inspection or research and development of
pharmaceuticals; medical research; research and development
of vaccines and medicines
44
Providing medical information; physical examination; medical
analysis services for the diagnosis of cancer; medical
diagnostic services [testing and analysis]
Trademark history
| Date | Document number | Area | Entry |
|---|---|---|---|
| January 20, 2023 | 2023/7 Gaz | TR | RAW: Rule 18ter(2)(ii) GP following a provisional refusal |
| January 9, 2023 | 2023/2 Gaz | KR | RAW: Rule 18ter(2)(ii) GP following a provisional refusal |
| December 5, 2022 | 2022/49 Gaz | TH | Rejection |
| November 30, 2022 | 2022/48 Gaz | MY | Rejection |
| September 29, 2022 | 2022/40 Gaz | CA | Rejection |
| August 2, 2022 | 2022/31 Gaz | US | RAW: Rule 18ter(2)(ii) GP following a provisional refusal |
| July 24, 2022 | 2022/30 Gaz | ID | Rejection |
| July 20, 2022 | 2022/31 Gaz | AU | RAW: Rule 18ter(2)(i) GP following a provisional refusal |
| June 2, 2022 | 2022/24 Gaz | VN | Rejection |
| May 10, 2022 | 2022/19 Gaz | KR | Rejection |
| April 27, 2022 | 2022/24 Gaz | SG | RAW: Rule 18ter(2)(ii) GP following a provisional refusal |
| January 13, 2022 | 2022/2 Gaz | GB | Rejection |
| January 6, 2022 | 2022/1 Gaz | NZ | Rejection |
| December 6, 2021 | 2021/49 Gaz | IN | Rejection |
| November 1, 2021 | 2021/44 Gaz | EM | Rejection |
| October 15, 2021 | 2021/43 Gaz | CN | Rejection |
| October 5, 2021 | 2021/40 Gaz | TR | Rejection |
| September 10, 2021 | 2021/37 Gaz | US | Rejection |
| August 20, 2021 | 2021/34 Gaz | SG | Rejection |
| August 4, 2021 | 2021/32 Gaz | AU | Rejection |
| April 13, 2021 | 2021/21 Gaz | JP | Registration |
ID: 141595367