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The International trademark KEYSTONE was filed as Figurative mark on 11/13/1968 at the World Intellectual Property Organization.
| Trademark form | Figurative mark |
| File reference | 351706 |
| Register number | 168462 |
| Countries | 
|
| Base trademark |
No. 168 462,
October 18, 1968
|
| Application date | November 13, 1968 |
| Expiration date | November 13, 2018 |
Trademark owner
Mijkenbroek 22
4824 AB BREDA
NL
4824 AB BREDA
NL
Trademark representatives
Quarles & Brady LLP,
411 East Wisconsin Avenue
US
goods and services
07
Vannes-papillons et commandes pour vannes-papillons
Trademark history
| Date | Document number | Area | Entry |
|---|---|---|---|
| May 25, 2019 | 2019/21 Gaz | Deletion | |
| November 13, 2008 | 2008/52 Gaz | Extension | |
| October 10, 2007 | 2007/41 Gaz | Extension | |
| June 3, 1993 | 1993/7 LMi | Extension | |
| November 13, 1988 | 1988/11 LMi | Extension | |
| November 13, 1968 | 1968/12 LMi | BX | Registration |
| November 13, 1968 | DD | Rejection | |
| Partial deletion |
ID: 14351706