| 2004.12.06 | Submit the application |
| 2006.07.03 | 4151 Certificate issuance fee |
| 2009.08.19 | 4531 SB4 Request to change the name and address of the patent owner |
| 2010.03.25 | 4531 SB4 Request to change the name and address of the patent owner |
| 2014.11.20 | 4512 GH4 Request for extending the protection certificate |
| 2022.07.15 | 4531 SB4 Request to change the name and address of the patent owner |
| 2022.07.15 | 4335 RB4 Reissue of the GCN Protection Certificate |
| 2022.07.15 | 4126-BLDT SB |
| dd.MM.yyyy | To view application progress, you need to register for a paid account. |
| dd.MM.yyyy | To view application progress, you need to register for a paid account. |
| dd.MM.yyyy | To view application progress, you need to register for a paid account. |
| No | Logo | Trademark | Classes | Status | Application Date | Application Number | Representative |
|---|---|---|---|---|---|---|---|
| 1 |
5, 10
|
Expired
Registration No 226428
(expired over 3 years)
|
2012.08.17 | Công ty TNHH một thành viên Sở hữu trí tuệ VCCI | |||
| 2 |
1
|
Registered
Registration No 198571
|
2011.11.09 | Công ty Luật TNHH AMBYS Hà Nội | |||
| 3 |
17
|
Registered
Registration No 379972
|
2018.11.12 | Công ty Luật TNHH T&G | |||
| 4 |
01, 09, 17, 19
|
Registered | 2008.05.16 | Eikoh, P.C. | |||
| 5 |
01
|
Processing
Total provisional refusal of protection, VN
|
2020.04.02 | AOKI Hiromichi | |||
| 6 |
01, 19
|
Registered | 2016.05.11 | Eikoh, P.C. | |||
| 7 |
01, 19, 37
|
Registered | 2011.10.14 | Eikoh, P.C. | |||
| 8 |
17
|
Expired | 2012.09.11 | Eikoh Patent Firm, P.C. | |||
| 9 |
17
|
Registered | 2016.06.24 | Eikoh, P.C. | |||
| 10 |
35, 37, 42
|
Expired | 2012.11.29 | Eikoh Patent Firm, P.C. |
DENKA is a trademark protected in Vietnam with application number 4-2004-13601.
The application was filed on 2004.12.06 and currently has status Cấp bằng.
The trademark is owned by Denka Company Limited.
The owner Denka Company Limited with address at 1-1, Nihonbashi-Muromachi 2-chome, Chuo-ku, Tokyo, 103-8338 Japan is the entity that registered this trademark in Vietnam.
Trademarks are fully protected. The Greek letter "Sigma" alone is not protected.
The trademark registration process in Vietnam includes the following steps:
Similar trademark search feature is under development. Please contact us for detailed consultation.
The trademark "DENKA" has been granted protection. If you want to register a similar trademark, be aware that it may be rejected due to infringement of the current owner's rights.
Nếu bạn muốn đăng ký nhãn hiệu tương tự: