Denka Logo (WIPO, 03/11/2016)
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The International trademark Denka was filed as Figurative mark on 03/11/2016 at the World Intellectual Property Organization.
| Trademark form | Figurative mark |
| File reference | 1302973 |
| Register number | 5790433 |
| Countries | 
|
| Base trademark |
No. 5790433,
September 4, 2015
|
| Application date | March 11, 2016 |
| Expiration date | March 11, 2026 |
Trademark owner
1-1, Nihonbashi-Muromachi 2-chome,
Chuo-ku
JP
Chuo-ku
JP
Trademark representatives
7-13, Nishi-Shimbashi 1-chome,
Minato-ku
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 for industrial
purposes; unprocessed plastics [plastics in primary form];
fertilizers
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
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
Trademark history
| Date | Document number | Area | Entry |
|---|---|---|---|
| May 8, 2020 | 2020/21 Gaz | KH | RAW: Rule 18ter(2)(i) GP following a provisional refusal |
| July 23, 2019 | 2019/37 Gaz | DZ | RAW: Rule 18ter(2)(i) GP following a provisional refusal |
| June 7, 2018 | 2018/27 Gaz | OA | Rejection |
| January 3, 2018 | 2018/1 Gaz | IL | Rejection |
| December 18, 2017 | 2017/51 Gaz | SY | Rejection |
| December 8, 2017 | 2017/51 Gaz | KH | Rejection |
| November 29, 2017 | 2017/48 Gaz | CO | Rejection |
| November 3, 2017 | 2017/46 Gaz | BY | RAW: Rule 18ter(2)(ii) GP following a provisional refusal |
| September 14, 2017 | 2017/43 Gaz | RAW: Limitation | |
| July 18, 2017 | 2017/29 Gaz | UA | RAW: Rule 18ter(2)(i) GP following a provisional refusal |
| July 7, 2017 | 2017/42 Gaz | LI | Rejection |
| June 29, 2017 | 2017/26 Gaz | CU | Rejection |
| June 15, 2017 | 2017/29 Gaz | DZ | Rejection |
| June 13, 2017 | 2017/26 Gaz | MA | Rejection |
| June 12, 2017 | 2017/35 Gaz | SD | RAW: Rule 18ter(2)(i) GP following a provisional refusal |
| June 9, 2017 | 2017/24 Gaz | AM | Rejection |
| May 29, 2017 | 2017/22 Gaz | BY | Rejection |
| April 3, 2017 | 2017/17 Gaz | RAW: Partial Cancellation | |
| March 15, 2017 | 2017/11 Gaz | UA | Rejection |
| February 15, 2017 | 2017/8 Gaz | KZ | Rejection |
| February 6, 2017 | 2017/10 Gaz | SD | Rejection |
| February 2, 2017 | 2017/22 Gaz | SM | Rejection |
| December 12, 2016 | 2016/53 Gaz | SD | Rejection |
| September 12, 2016 | 2016/50 Gaz | JP | Correction |
| March 11, 2016 | 2016/27 Gaz | JP | Registration |
ID: 141302973