WT Logo (WIPO, 09/22/2004)
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The International trademark WT was filed as Figurative mark on 09/22/2004 at the World Intellectual Property Organization.
Logodesign (Wiener Klassifikation)
#Circles #Letters presenting a special form of writing #26.01.01 #Circles containing one or more letters
| Trademark form | Figurative mark |
| File reference | 839955 |
| Register number | 3748875 |
| Countries | 
|
| Base trademark |
No. 3748875,
October 10, 2003
|
| Application date | September 22, 2004 |
| Expiration date | September 22, 2024 |
Trademark owner
No. 189, Pingyang Road,
Taiyuan City
CN
Taiyuan City
CN
Trademark representatives
10/F, Ocean Plaza,
158 Fuxingmennei Street
CN
goods and services
01
Potassium nitrate, potassium carbonate, calcium nitrate,
ammonium chloride, potassium bicarbonate, potassium
sulphate, ammonium bicarbonate, calcium chloride, potassium
hydroxide, nitric acid
Trademark history
| Date | Document number | Area | Entry |
|---|---|---|---|
| September 22, 2014 | 2014/43 Gaz | Extension | |
| December 12, 2005 | 2006/1 Gaz | SG | RAW: Protection Granted |
| August 4, 2005 | 2005/31 Gaz | JP | RAW: Protection Granted |
| June 15, 2005 | 2005/25 Gaz | AU | RAW: Protection Granted |
| September 22, 2004 | 2005/3 Gaz | CN | Registration |
| Partial deletion |
ID: 14839955