Berkenhoff GmbH

Organization

Herborn, DE

Organizations

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Patents Grantslast 30 patents

Information Patent Grant
Brush comprising a carrier made of bamboo material and wire for for...
- Patent number 12,150,543
- Issue date Nov 26, 2024
- Berkenhoff GmbH
- Waldemar Schroeder
- A46 - BRUSHWARE
Information Patent Grant
Wire electrode for spark-erosion cutting
- Patent number 8,895,885
- Issue date Nov 25, 2014
- Berkenhoff GmbH
- Tobias Nothe
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Wire electrode for electrical discharge cutting
- Patent number 8,853,587
- Issue date Oct 7, 2014
- Berkenhoff GmbH
- Ingo Baumann
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Wire electrode and process for producing a wire electrode, particul...
- Patent number RE44789
- Issue date Mar 4, 2014
- Berkenhoff GmbH
- Bernd Barthel
- 428 - Stock material or miscellaneous articles
Information Patent Grant
High-strength erosion electrode
- Patent number 6,806,433
- Issue date Oct 19, 2004
- Berkenhoff GmbH
- Bernd Barthel
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Wire electrode with a structured interface surface
- Patent number 6,794,597
- Issue date Sep 21, 2004
- Berkenhoff GmbH
- Heinrich Groos
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Wire electrode for spark erosion cutting
- Patent number 6,781,081
- Issue date Aug 24, 2004
- Berkenhoff GmbH
- Heinrich Groos
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Wire electrode
- Patent number 6,566,622
- Issue date May 20, 2003
- Berkenhoff GmbH
- Bernd Barthel
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
High-strength erosion electrode
- Patent number 6,448,527
- Issue date Sep 10, 2002
- Berkenhoff GmbH
- Bernd Barthel
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Wire electrode and process for producing a wire electrode, particul...
- Patent number 6,447,930
- Issue date Sep 10, 2002
- Berkenhoff GmbH
- Bernd Barthel
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Wire electrode for the spark-erosive cutting of hard metal
- Patent number 6,348,667
- Issue date Feb 19, 2002
- Berkenhoff GmbH
- Ingo Baumann
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Wire spool
- Patent number D432396
- Issue date Oct 24, 2000
- Berkenhoff GmbH
- Bernd Barthel
- D08 - Tools and hardware
Information Patent Grant
Pins for electronic assemblies
- Patent number 5,981,090
- Issue date Nov 9, 1999
- Berkenhoff GmbH
- Bernhard Ott
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Alloy, in particular for use in the manufacture of frames for glass...
- Patent number 5,919,322
- Issue date Jul 6, 1999
- Berkenhoff GmbH
- Juergen Fackert
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Alloy, in particular for use in the manufacture of frames for glass...
- Patent number 5,908,517
- Issue date Jun 1, 1999
- Berkenhoff GmbH
- Juergen Fackert
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Wire electrode and process for producing a wire electrode, particul...
- Patent number 5,762,726
- Issue date Jun 9, 1998
- Berkenhoff GmbH
- Bernd Barthel
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Alloy, in particular for use in the manufacture of jewelry, frames...
- Patent number 5,270,001
- Issue date Dec 14, 1993
- Berkenhoff GmbH
- Bruno Rechtziegel
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Alloy for spectacle wire frames and electronic component parts
- Patent number 5,259,898
- Issue date Nov 9, 1993
- Berkenhoff GmbH
- Klaus Tauber
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Wire-unwinding device
- Patent number 5,248,104
- Issue date Sep 28, 1993
- Berkenhoff GmbH
- Heinrich Groos
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Wire electrode
- Patent number 5,231,270
- Issue date Jul 27, 1993
- Berkenhoff GmbH
- Heinrich Groos
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for the manufacture of a wire-electrode for spark-erosive cu...
- Patent number 5,199,162
- Issue date Apr 6, 1993
- Berkenhoff GmbH
- Heinrich Groos
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Wire-electrode arrangement for spark-erosive cutting
- Patent number 5,140,125
- Issue date Aug 18, 1992
- Berkenhoff GmbH
- Heinrich Groos
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Device for cutting wire
- Patent number 5,078,032
- Issue date Jan 7, 1992
- Berkenhoff GmbH
- Hans-Juergen Gerlach
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Grant
Eroding electrode, in particular a wire electrode for the sparkeros...
- Patent number 4,935,594
- Issue date Jun 19, 1990
- Berkenhoff GmbH
- Heinrich Groos
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Wire electrode for use in spark-erosive cutting
- Patent number 4,924,050
- Issue date May 8, 1990
- Berkenhoff GmbH
- Hans Hermanni
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Wire electrode for the spark erosive cutting
- Patent number 4,766,280
- Issue date Aug 23, 1988
- Berkenhoff GmbH
- Heinrich Groos
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Filler metal for welding
- Patent number 4,701,302
- Issue date Oct 20, 1987
- Berkenhoff GmbH
- Erich Dommer
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Wire electrode for spark-eroding systems
- Patent number 4,631,237
- Issue date Dec 23, 1986
- Berkenhoff GmbH
- Erich Dommer
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
WINDING POST FOR CONNECTING TO A COIL BODY OF AN ELECTROMAGNETIC COIL
- Publication number 20230307172
- Publication date Sep 28, 2023
- Berkenhoff Gmbh
- Waldemar Schroeder
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Wire electrode for spark-erosion cutting
- Publication number 20230145912
- Publication date May 11, 2023
- Berkenhoff Gmbh
- Bernd BARTHEL
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
BRUSH COMPRISING A CARRIER MADE OF BAMBOO MATERIAL AND WIRE FOR FOR...
- Publication number 20220386767
- Publication date Dec 8, 2022
- Berkenhoff Gmbh
- Waldemar Schroeder
- A46 - BRUSHWARE
Information Patent Application
BRUSH HAVING A BRISTLE BUNCH FASTENED BY MEANS OF CLAMPS, AND WIRE...
- Publication number 20220287445
- Publication date Sep 15, 2022
- Berkenhoff Gmbh
- Tobias Noethe
- A46 - BRUSHWARE
Information Patent Application
WIRE ELECTRODE FOR WIRECUT ELECTRICAL DISCHARGE MACHINING WITH CARB...
- Publication number 20220258262
- Publication date Aug 18, 2022
- Berkenhoff Gmbh
- Huogen LIN
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
WIRE ELECTRODE FOR SPARK-EROSION CUTTING AND METHOD FOR PRODUCING S...
- Publication number 20220212277
- Publication date Jul 7, 2022
- Berkenhoff Gmbh
- Tobias NÖTHE
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
WIRE ELECTRODE FOR ELECTRICAL DISCHARGE CUTTING
- Publication number 20110290531
- Publication date Dec 1, 2011
- Berkenhoff Gmbh
- Ingo Baumann
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
WIRE ELECTRODE FOR SPARK-EROSION CUTTING
- Publication number 20110226743
- Publication date Sep 22, 2011
- Berkenhoff Gmbh
- Tobias Nüthe
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Weld-solder filler
- Publication number 20060018784
- Publication date Jan 26, 2006
- Berkenhoff GmbH.
- Bruno Rechtziegel
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
High-strength erosion electrode
- Publication number 20050029232
- Publication date Feb 10, 2005
- Berkenhoff GmbH.
- Bernd Barthel
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Weld-solder filler
- Publication number 20040115089
- Publication date Jun 17, 2004
- Berkenhoff GmbH.
- Bruno Rechtziegel
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Trademarklast 30 trademarks

Information Trademark
79396571 - BLACSPARK
- Serial number 79396571
- Filing date Feb 27, 2024
- Berkenhoff GmbH
- 6 - Common metals and their alloys
Information Trademark
79341246 - BEDRA
- Serial number 79341246
- Registration number 7301358
- Filing date Nov 26, 2021
- Berkenhoff GmbH
- 6 - Common metals and their alloys
Information Trademark
79289613 - BERCOBRUSH
- Serial number 79289613
- Registration number 6291645
- Filing date May 25, 2020
- Berkenhoff GmbH
- 6 - Common metals and their alloys
Information Trademark
79277715 - BERALWELD
- Serial number 79277715
- Registration number 6144372
- Filing date Sep 25, 2019
- Berkenhoff GmbH
- 6 - Common metals and their alloys
Information Trademark
79271977 - TRIMPAC
- Serial number 79271977
- Registration number 6247979
- Filing date Aug 22, 2019
- Berkenhoff GmbH
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
79272147 - GAPSTAR
- Serial number 79272147
- Registration number 6207933
- Filing date Aug 22, 2019
- Berkenhoff GmbH
- 6 - Common metals and their alloys
Information Trademark
79215308 - BOLINE
- Serial number 79215308
- Registration number 5472186
- Filing date Nov 9, 2016
- Berkenhoff GmbH
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
77623136 - TOPAS
- Serial number 77623136
- Registration number 3695052
- Filing date Nov 28, 2008
- Berkenhoff GmbH
- 6 - Common metals and their alloys
Information Trademark
79040254 - LIONCUT
- Serial number 79040254
- Registration number 3454070
- Filing date Jan 22, 2007
- Berkenhoff GmbH
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
78877591 - BEDRA GISCO SOURCE OF SOLUTIONS
- Serial number 78877591
- Filing date May 5, 2006
- Berkenhoff GmbH
- 6 - Common metals and their alloys
Information Trademark
78877587 - SOURCE OF SOLUTIONS
- Serial number 78877587
- Filing date May 5, 2006
- Berkenhoff GmbH
- 6 - Common metals and their alloys
Information Trademark
78877592 - BEDRA GISCO
- Serial number 78877592
- Filing date May 5, 2006
- Berkenhoff GmbH
- 6 - Common metals and their alloys
Information Trademark
78877563 - BEDRA GISCO
- Serial number 78877563
- Filing date May 5, 2006
- Berkenhoff GmbH
- 6 - Common metals and their alloys
Information Trademark
79020867 - BERCOWELD
- Serial number 79020867
- Registration number 3485064
- Filing date Jan 11, 2006
- Berkenhoff GmbH
- 6 - Common metals and their alloys
Information Trademark
76604622 - TOPAZ
- Serial number 76604622
- Registration number 3031231
- Filing date Jul 29, 2004
- Berkenhoff GmbH
- 6 - Common metals and their alloys
Information Trademark
78393195 - TOPAS
- Serial number 78393195
- Filing date Mar 30, 2004
- Berkenhoff GmbH
- 6 - Common metals and their alloys
Information Trademark
78314466 - EC CUT
- Serial number 78314466
- Registration number 2925108
- Filing date Oct 16, 2003
- Berkenhoff GmbH
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
76182514 - BEDRA
- Serial number 76182514
- Registration number 2492703
- Filing date Dec 18, 2000
- Berkenhoff GmbH
- 6 - Common metals and their alloys
Information Trademark
75423774 - MICROCUT
- Serial number 75423774
- Registration number 2295143
- Filing date Jan 22, 1998
- Berkenhoff GmbH
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
74470120 - BERCOCUT
- Serial number 74470120
- Registration number 1862401
- Filing date Dec 14, 1993
- Berkenhoff GmbH
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
74278193 - OPDRA
- Serial number 74278193
- Registration number 1757982
- Filing date May 21, 1992
- BERKENHOFF GMBH
- 6 - Common metals and their alloys
Information Trademark
74278192 - OPTOFIL
- Serial number 74278192
- Registration number 1752210
- Filing date May 21, 1992
- BERKENHOFF GMBH
- 6 - Common metals and their alloys
Information Trademark
74062722 - MEGACUT
- Serial number 74062722
- Registration number 1660600
- Filing date May 25, 1990
- BERKENHOFF GMBH
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
73655255 - BRONCO CUT
- Serial number 73655255
- Registration number 1500256
- Filing date Apr 14, 1987
- Berkenhoff GmbH
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
73487518 - SOMSAL
- Serial number 73487518
- Registration number 1335254
- Filing date Jun 28, 1984
- Berkenhoff GmbH
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
73467231 - COBRA CUT
- Serial number 73467231
- Registration number 1369842
- Filing date Feb 24, 1984
- BERKENHOFF GMBH
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments

Berkenhoff GmbH

Organization

Patents Grantslast 30 patents

Brush comprising a carrier made of bamboo material and wire for for...

Wire electrode for spark-erosion cutting

Wire electrode for electrical discharge cutting

Wire electrode and process for producing a wire electrode, particul...

High-strength erosion electrode

Wire electrode with a structured interface surface

Wire electrode for spark erosion cutting

Wire electrode

High-strength erosion electrode

Wire electrode and process for producing a wire electrode, particul...

Wire electrode for the spark-erosive cutting of hard metal

Wire spool

Pins for electronic assemblies

Alloy, in particular for use in the manufacture of frames for glass...

Alloy, in particular for use in the manufacture of frames for glass...

Wire electrode and process for producing a wire electrode, particul...

Alloy, in particular for use in the manufacture of jewelry, frames...

Alloy for spectacle wire frames and electronic component parts

Wire-unwinding device

Wire electrode

Method for the manufacture of a wire-electrode for spark-erosive cu...

Wire-electrode arrangement for spark-erosive cutting

Device for cutting wire

Eroding electrode, in particular a wire electrode for the sparkeros...

Wire electrode for use in spark-erosive cutting

Wire electrode for the spark erosive cutting

Filler metal for welding

Wire electrode for spark-eroding systems

Patents Applicationslast 30 patents

WINDING POST FOR CONNECTING TO A COIL BODY OF AN ELECTROMAGNETIC COIL

Wire electrode for spark-erosion cutting

BRUSH COMPRISING A CARRIER MADE OF BAMBOO MATERIAL AND WIRE FOR FOR...

BRUSH HAVING A BRISTLE BUNCH FASTENED BY MEANS OF CLAMPS, AND WIRE...

WIRE ELECTRODE FOR WIRECUT ELECTRICAL DISCHARGE MACHINING WITH CARB...

WIRE ELECTRODE FOR SPARK-EROSION CUTTING AND METHOD FOR PRODUCING S...

WIRE ELECTRODE FOR ELECTRICAL DISCHARGE CUTTING

WIRE ELECTRODE FOR SPARK-EROSION CUTTING

Weld-solder filler

High-strength erosion electrode

Weld-solder filler

Trademarklast 30 trademarks

79396571 - BLACSPARK

79341246 - BEDRA

79289613 - BERCOBRUSH

79277715 - BERALWELD

79271977 - TRIMPAC

79272147 - GAPSTAR

79215308 - BOLINE

77623136 - TOPAS

79040254 - LIONCUT

78877591 - BEDRA GISCO SOURCE OF SOLUTIONS

78877587 - SOURCE OF SOLUTIONS

78877592 - BEDRA GISCO

78877563 - BEDRA GISCO

79020867 - BERCOWELD

76604622 - TOPAZ

78393195 - TOPAS

78314466 - EC CUT

76182514 - BEDRA

75423774 - MICROCUT

74470120 - BERCOCUT

74278193 - OPDRA

74278192 - OPTOFIL

74062722 - MEGACUT

73655255 - BRONCO CUT

73487518 - SOMSAL

73467231 - COBRA CUT