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The German trademark DIFFELEN was filed as Word mark on 06/20/1961 at the German Patent and Trademark Office.
It was registered as a trademark on 10/12/1967.
The current status of the mark is "File deleted".
| Trademark form | Word mark |
| File reference | L9534 |
| Register number | 838088 |
| International trademark | No. IR432943, March 15, 2025 |
| Application date | June 20, 1961 |
| Publication date | November 15, 1967 |
| Entry date | October 12, 1967 |
| Start of opposition period | November 15, 1967 |
| End of the opposition period | February 15, 1968 |
| Expiration date | June 30, 2011 |
Trademark owner
50968 Köln
DE
Trademark representatives
50667 Köln
DE
goods and services
4
17
Flüssige Betriebsmittel für Vakuumpumpen, nämlich Schmier- und Abdichtflüssigkeiten sowie flüssige Treibmittel auf organischer und anorganischer Basis, insbesondere für Hochvakuum-Diffusionspumpen und für rotierende Öl-Luftpumpen
The designations have been translated automatically. Show translation
Trademark history
| Date | Document number | Area | Entry |
|---|---|---|---|
| March 9, 2012 | 201200098021 | 5f | Deletion, Marke geloescht |
| October 10, 2007 | 200701313734 | 8a | Transfer / Change of address, Abgeschlossen |
| April 12, 2007 | 200701117242 | 8b | Transfer / Change of address, Abgeschlossen |
| December 21, 2004 | 200403221679 | Transfer / Change of address, Abgeschlossen | |
| March 13, 2002 | 200202529597 | RAW: Senioritaet, Senioritaet erfasst | |
| July 18, 2001 | 200102364719 | Extension, Verlaengert | |
| April 10, 2001 | 200102294790 | Transfer / Change of address, Abgeschlossen | |
| October 12, 1967 | 196700192509 | Registration, Marke eingetragen | |
| October 12, 1967 | 196700192527 | Opposition period, Marke nicht geloescht |
ID: 999910769534