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The International trademark Liesegang was filed as Figurative mark on 11/20/1992 at the World Intellectual Property Organization.
| Trademark form | Figurative mark |
| File reference | 595064 |
| Register number | 2020027 |
| Countries | 
|
| Base trademark |
No. 2 020 027,
September 3, 1992
|
| Application date | November 20, 1992 |
| Expiration date | November 20, 2032 |
Trademark owner
Alexanderstrasse 65
45472 Mülheim an der Ruhr
DE
45472 Mülheim an der Ruhr
DE
Trademark representatives
Bleichstrasse 14
40211 Düsseldorf
DE
goods and services
09
Optical, photographic and cinematographic appliances, liquid
crystal display devices, surveying instruments
Trademark history
| Date | Document number | Area | Entry |
|---|---|---|---|
| November 20, 2022 | 2022/47 Gaz | Extension | |
| November 20, 2012 | 2012/47 Gaz | Extension | |
| June 13, 2003 | 2003/12 Gaz | RAW: Non Renewal Under Rule 40.3 | |
| August 30, 2000 | 2000/20 Gaz | DE | Correction |
| June 1, 1994 | 1994/6 LMi | Correction | |
| March 28, 1994 | 1994/3 LMi | Correction | |
| June 24, 1993 | 1993/8 LMi | Extension | |
| November 20, 1992 | 1993/1 LMi | DE | Registration |
ID: 14595064