Word mark

Trademark: 'DIFFU-THERM' 
Helmut Klumpf
European Community Trademark, no. 000704296, Word mark


On 17. 12. 1997 the community trademark application no. 000704296 was filed for DIFFU-THERM (Word mark) by Helmut Klumpf before the OAMI.The goods and services in respect of which registration of the trademark was sought are in class 2. The current status of the trademark is registered.

Status is 'Registered'
The Community Trade Mark has been registered for the European Union.

Registered23. 3. 1999
Expiry date17. 12. 2017
Nice classes2


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Helmut Klumpf
Industriestraße 15
45699 Herten


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An der Reichsbank 8
45127 Essen


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Nice classes

2  Colorants and dyestuffs for material testing.


Records history

17.12.2017 Expiry
Expiry date of the trademark 000704296 DIFFU-THERM
27.10.2016 The current state is Registered
Current state
29.3.2011 Published
Representative - Change of name and professional address
2.6.2008 Published
Representative - Change of name and professional address
14.1.2008 Trade mark renewed
D.1 Renewal of a mark
29.10.2002 Registered
Seniority - Claims of seniority
23.3.1999 Registration
Registration of the trademark 000704296 DIFFU-THERM
17.12.1997 Application
Application of the trademark 000704296 DIFFU-THERM

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