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The International trademark Optigel was filed as Figurative mark on 05/17/1977 at the World Intellectual Property Organization.
| Trademark form | Figurative mark |
| File reference | 431044 |
| Register number | 956585 |
| Countries | 
|
| Base trademark |
No. 956 585,
April 5, 1977
|
| Application date | May 17, 1977 |
| Expiration date | May 17, 2027 |
Trademark owner
Abelstr. 45
46483 Wesel
DE
46483 Wesel
DE
Trademark representatives
Abelstraße 45
46483 Wesel
DE
goods and services
01
Auxiliary agents for construction, namely, bentonite for the
construction of diaphragm walls, thickening agents and
thixotropiants for suspensions and liquids for use in the
chemical and medical field
02
Thixotropiants and thickening agents for suspensions and
liquids for use in the field of paints and varnishes
03
Thixotropiants and thickening agents for suspensions and
liquids for use in the field of cosmetics
19
Strengthening suspensions for the construction of diaphragm
walls such construction auxiliary agents
Trademark history
| Date | Document number | Area | Entry |
|---|---|---|---|
| February 28, 2019 | 2019/10 Gaz | KR | RAW: Rule 18ter(2)(ii) GP following a provisional refusal |
| August 2, 2018 | 2018/32 Gaz | KR | Rejection |
| April 13, 2018 | 2018/16 Gaz | RU | Rejection |
| August 18, 2017 | 2017/36 Gaz | Correction | |
| May 17, 2017 | 2017/27 Gaz | Extension | |
| January 10, 2017 | 2017/5 Gaz | RAW: Partial Cancellation | |
| May 17, 2007 | 2007/21 Gaz | WO | Extension |
| June 18, 1997 | 1997/13 Gaz | DE | Correction |
| May 17, 1997 | 1997/10 Gaz | Extension | |
| February 14, 1997 | 1997/3 Gaz | Extension | |
| June 15, 1993 | 1993/7 LMi | Extension | |
| January 15, 1987 | 1987/1 LMi | Correction | |
| May 17, 1977 | 1977/7 LMi | DT | Registration |
| May 17, 1977 | ES | Decision on opposition | |
| Partial deletion |
ID: 14431044