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About 12 Trademarks found that are owned by Durferrit Gmbh

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73216727
Live/Registered

on 26 Jan 2022

REG-1

Durferrit GmbH

73216727 · 23 May 1979

06 Oct 2031

001

REG 1,Organic Chemical Additives for Metallurgical Process Molten Salt...

73216726
Live/Registered

on 20 Jan 2022

MEL-1

DURFERRIT GMBH

73216726 · 23 May 1979

27 Oct 2031

001

Salts Containing Caustic Cyanate for Molten Salt Baths Used for Nitrid...

72087692
Live/Registered

on 08 May 2020

TUFFTRIDE

DURFERRIT GMBH

72087692 · 21 Dec 1959

20 Sep 2030

006

SODIUM CYANIDE,SODIUM CYANIDE

73083471
Live/Registered

on 08 Oct 2017

MELONITE

DURFERRIT GMBH

73083471 · 12 Apr 1976

25 Oct 2027

011

LIQUID HEAT TREATING EQUIPMENT, AND RELATED CONTROL, PARTICULARLY FOR ...

74705965
Live/Registered

on 20 Apr 2017

AB 1

DURFERRIT GMBH

74705965 · 25 Jul 1995

07 Oct 2027

001

chemical products for industrial use, namely, compounds for the oxydiz...

75040586
Live/Registered

on 06 Dec 2016

DURBORID

DURFERRIT GMBH

75040586 · 05 Jan 1996

01 Jul 2027

001

boron-releasing chemicals for the heat treatment of metals to gain wea...

73083472
Live/Registered

on 02 Dec 2016

MELONITE

DURFERRIT GMBH

73083472 · 12 Apr 1976

16 Aug 2027

040

TREATING METALS BY PROCESSES UTILIZING MOLTEN SALTS CONTAINING CAUSTIC...

76581338
Live/Registered

on 20 Aug 2015

DURFERRIT

Durferrit GmbH

76581338 · 11 Mar 2004

17 Nov 2025

001

CHEMICAL PRODUCTS FOR INDUSTRIAL USE, NAMELY, CHEMICAL COMPOUNDS AND P...

72097670
Dead/Cancelled

on 01 Apr 2016

TUFFTRIDE

DURFERRIT GMBH

72097670 · 23 May 1960

106

Treating Metals by a Process Using Molten Salts Containing Sodium Cyan...

73234119
Dead/Cancelled

on 11 Mar 2016

DURFERRIT

DURFERRIT GMBH

73234119 · 05 Oct 1979

011

Industrial Heating Crucibles and Heat Treating Furnaces and Quenches,I...

Status

All

Registered

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Other

Categories

Class 1 (5)

Class 40 (3)

Class 11 (2)

Class 6 (1)

Class 106 (1)

Attorney

Scott d woldow (10)

Correspondents

Smith gambrell russell llp (7)

Scott d woldow (3)

Scott d woldow smith gambrell russell llp (1)

Smith grambrell russell (1)

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