LEUCO Logo (WIPO, 06/20/1989)
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The International trademark LEUCO was filed as Figurative mark on 06/20/1989 at the World Intellectual Property Organization.
Logodesign (Wiener Klassifikation)
#Letters presenting a special form of writing
| Trademark form | Figurative mark |
| File reference | 540112 |
| Register number | 1134322 |
| Countries | 
|
| Base trademark |
No. 1 134 322,
February 6, 1989
|
| Application date | June 20, 1989 |
| Expiration date | June 20, 2029 |
Trademark owner
Trademark representatives
Menzelstrasse 40
70192 Stuttgart
DE
goods and services
06
Unprocessed and semi-processed hardmetals and hardmetal
alloys
07
Machine tools for working wood, metal and plastics
Trademark history
| Date | Document number | Area | Entry |
|---|---|---|---|
| January 3, 2020 | 2020/2 Gaz | EM | Rejection |
| June 28, 2019 | 2019/27 Gaz | Correction | |
| June 20, 2019 | 2019/25 Gaz | Extension | |
| March 7, 2013 | 2013/18 Gaz | DZ | RAW: Rule 18ter(2)(i) GP following a provisional refusal |
| April 12, 2012 | 2012/19 Gaz | DZ | Rejection |
| March 20, 2012 | 2012/15 Gaz | MA | Rejection |
| August 11, 2011 | 2011/38 Gaz | DE | Correction |
| February 22, 2010 | 2010/8 Gaz | AU | Rejection |
| July 14, 2009 | 2009/36 Gaz | DE | Correction |
| June 20, 2009 | 2009/33 Gaz | Extension | |
| July 12, 2006 | 2006/32 Gaz | SG | RAW: Protection Granted |
| July 26, 2005 | 2005/46 Gaz | DE | Correction |
| March 3, 2005 | 2005/11 Gaz | TR | RAW: Protection Granted |
| August 23, 2004 | 2004/28 Gaz | CN | Rejection |
| December 13, 2003 | 2004/2 Gaz | DE | Correction |
| September 13, 2003 | 2003/23 Gaz | DE | Correction |
| April 28, 1997 | 1997/8 Gaz | Extension | |
| February 11, 1994 | 1994/3 LMi | Extension | |
| August 3, 1993 | 1993/9 LMi | Extension | |
| June 30, 1993 | 1993/8 LMi | Extension | |
| June 2, 1993 | 1993/7 LMi | Extension | |
| December 7, 1989 | 1989/12 LMi | RAW: Limitation | |
| June 20, 1989 | 1989/8 LMi | DT | Registration |
| Partial deletion |
ID: 14540112