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The International trademark DIAPHANE was filed as Figurative mark on 01/22/2002 at the World Intellectual Property Organization.
| Trademark form | Figurative mark |
| File reference | 773712 |
| Register number | 493938 |
| Countries | 
|
| Base trademark |
No. 493938,
September 18, 2001
|
| Application date | January 22, 2002 |
| Expiration date | January 22, 2032 |
Trademark owner
Nicolas G. Hayek Strasse 1
2502 Biel/Bienne
CH
2502 Biel/Bienne
CH
Trademark representatives
Faubourg du Lac 6
2501 Biel/Bienne
CH
goods and services
14
Precious metals and their alloys and goods made of these
materials or plated therewith included in this class;
jewellery, precious stones; timepieces and chronometric
instruments
Trademark history
| Date | Document number | Area | Entry |
|---|---|---|---|
| January 22, 2022 | 2022/4 Gaz | Extension | |
| January 22, 2012 | 2012/5 Gaz | Extension | |
| July 13, 2009 | 2009/39 Gaz | KZ | Decision on opposition |
| August 28, 2007 | 2007/35 Gaz | Extension | |
| May 2, 2007 | 2007/19 Gaz | CU | RAW: Final Reversing Refusal |
| January 29, 2004 | 2004/3 Gaz | IS | RAW: Final Reversing Refusal |
| August 25, 2003 | 2003/19 Gaz | AU | Decision on opposition |
| June 10, 2003 | 2003/13 Gaz | JP | Decision on opposition |
| May 8, 2003 | 2003/10 Gaz | GE | RAW: Protection Granted |
| February 18, 2003 | 2003/4 Gaz | CU | Rejection |
| January 23, 2003 | 2003/2 Gaz | KZ | Rejection |
| January 15, 2003 | 2003/3 Gaz | KG | RAW: Protection Granted |
| December 12, 2002 | 2002/25 Gaz | IS | Rejection |
| September 30, 2002 | 2002/20 Gaz | JP | Rejection |
| August 14, 2002 | 2002/17 Gaz | GB | RAW: Protection Granted |
| March 7, 2002 | 2002/6 Gaz | AU | Rejection |
| January 22, 2002 | 2002/3 Gaz | CH | Registration |
| Partial deletion |
ID: 14773712