Michael LESSMANN

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Hamburg, DE

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Patents Grantslast 30 patents

Information Patent Grant
Safety razor and blade unit for safety razor
- Patent number 11,279,053
- Issue date Mar 22, 2022
- Kai R & D Center Co., Ltd.
- Michael Lessmann
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Grant
Safety razor and blade unit for safety razor
- Patent number 10,870,212
- Issue date Dec 22, 2020
- Beiersdorf AG
- Jens Treu
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Grant
Safety razor and blade unit for safety razor
- Patent number 10,807,258
- Issue date Oct 20, 2020
- Beiersdorf AG
- Michael Lessmann
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Grant
Safety razor handle
- Patent number 10,792,827
- Issue date Oct 6, 2020
- Beiersdorf AG
- Jens Treu
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Grant
Safety razor and blade unit for safety razor
- Patent number 10,717,202
- Issue date Jul 21, 2020
- Beiersdorf AG
- Michael Lessmann
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Grant
Safety razor and blade unit for safety razor
- Patent number 10,391,653
- Issue date Aug 27, 2019
- Beiersdorf AG
- Michael Lessmann
- B26 - HAND CUTTING TOOLS CUTTING SEVERING

Patents Applicationslast 30 patents

Information Patent Application
SAFETY RAZOR AND BLADE UNIT FOR SAFETY RAZOR
- Publication number 20180264663
- Publication date Sep 20, 2018
- Jens TREU
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Application
SAFETY RAZOR AND BLADE UNIT FOR SAFETY RAZOR
- Publication number 20180079094
- Publication date Mar 22, 2018
- Beiersdorf AG
- Michael LESSMANN
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Application
SAFETY RAZOR AND BLADE UNIT FOR SAFETY RAZOR
- Publication number 20170232625
- Publication date Aug 17, 2017
- Beiersdorf AG
- Michael LESSMANN
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Application
SAFETY RAZOR AND BLADE UNIT FOR SAFETY RAZOR
- Publication number 20170225344
- Publication date Aug 10, 2017
- Beiersdorf AG
- Michael LESSMANN
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Application
SAFETY RAZOR AND BLADE UNIT FOR SAFETY RAZOR
- Publication number 20170217034
- Publication date Aug 3, 2017
- Michael LESSMANN
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Application
SAFETY RAZOR HANDLE
- Publication number 20170217035
- Publication date Aug 3, 2017
- Beiersdorf AG
- Jens TREU
- B26 - HAND CUTTING TOOLS CUTTING SEVERING