HSC Hemlock Semiconductor Corporation Logo (WIPO, 06/03/2005)
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The International trademark HSC Hemlock Semiconductor Corporation was filed as Figurative mark on 06/03/2005 at the World Intellectual Property Organization.
Logodesign (Wiener Klassifikation)
#Letters presenting a special form of writing
| Trademark form | Figurative mark |
| File reference | 857680 |
| Register number | 30468978.5/01 |
| Countries | 
|
| Base trademark |
No. 304 68 978.5/01,
January 31, 2005
|
| Application date | June 3, 2005 |
| Expiration date | June 3, 2025 |
Trademark owner
12334 Geddes Road,
P.O. Box 80
US
P.O. Box 80
US
Trademark representatives
Braunsberger Feld 29
51429 Bergisch Gladbach
DE
goods and services
01
Chemicals used in the manufacturing of semiconductor devices
such as transistors, rectifiers, integrated circuits and
other electronic devices, particularly polycrystalline
silicon and silicon source chemicals
09
Semiconductor devices such as transistors, rectifiers,
integrated circuits, and other electronic devices,
particularly made from polycrystalline silicon and silicon
source chemicals
Trademark history
| Date | Document number | Area | Entry |
|---|---|---|---|
| June 3, 2015 | 2015/23 Gaz | Extension | |
| March 9, 2012 | 2012/11 Gaz | NO | Rejection |
| February 13, 2012 | 2012/7 Gaz | CN | Rejection |
| March 21, 2011 | 2011/27 Gaz | DE | Correction |
| November 20, 2006 | 2007/52 Gaz | KR | Decision on opposition |
| June 6, 2006 | 2006/25 Gaz | CN | Rejection |
| May 29, 2006 | 2006/24 Gaz | KR | Rejection |
| March 30, 2006 | 2006/14 Gaz | JP | RAW: Protection Granted |
| March 29, 2006 | 2006/16 Gaz | GB | RAW: Protection Granted |
| June 3, 2005 | 2005/34 Gaz | DE | Registration |
ID: 14857680