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The International trademark RHENOGRAN was filed as Figurative mark on 05/28/1983 at the World Intellectual Property Organization.
| Trademark form | Figurative mark |
| File reference | 478180 |
| Register number | 940732 |
| Countries | 
|
| Base trademark |
No. 940 732,
February 3, 1976
|
| Application date | May 28, 1983 |
| Expiration date | May 28, 2033 |
Trademark owner
Kennedyplatz 1
50569 Köln
DE
50569 Köln
DE
goods and services
01
Produits chimiques pour la fabrication et le traitement du
caoutchouc, du caoutchouc synthétique et de la matière
plastique, à savoir agents dispersants, plastifiants, agents
glissants, stabilisateurs, agent de réticulation, matières
auxiliaires pour la vulcanisation et préservatifs contre le
vieillissement
Trademark history
| Date | Document number | Area | Entry |
|---|---|---|---|
| May 28, 2023 | 2023/9 Gaz | Extension | |
| May 28, 2013 | 2013/22 Gaz | Extension | |
| May 28, 2003 | 2003/11 Gaz | Extension | |
| February 13, 1997 | 1997/3 Gaz | Extension | |
| February 10, 1995 | 1995/3 LMi | Extension | |
| October 19, 1994 | 1994/11 LMi | Extension | |
| August 30, 1994 | 1994/9 LMi | Extension | |
| June 21, 1994 | 1994/6 LMi | Correction | |
| March 17, 1994 | 1994/4 LMi | Extension | |
| March 3, 1994 | 1994/4 LMi | Extension | |
| November 17, 1993 | 1993/12 LMi | Extension | |
| August 6, 1993 | 1993/9 LMi | Extension | |
| July 12, 1993 | 1993/8 LMi | Extension | |
| April 28, 1993 | 1993/5 LMi | Extension | |
| April 28, 1993 | 1993/5 LMi | Extension | |
| April 11, 1990 | 1990/4 LMi | Correction | |
| May 28, 1983 | 1983/8 LMi | DT | Registration |
| Partial deletion |
ID: 14478180