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Roland Zitzke
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Bienenbuttel, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Electronic smoking device and capsule system
Patent number
10,912,335
Issue date
Feb 9, 2021
Fontem Holdings 1 B.V.
Roland Zitzke
A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information
Patent Grant
Electronic smoking device
Patent number
10,645,971
Issue date
May 12, 2020
Fontem Holdings 1 B.V.
Roland Zitzke
A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information
Patent Grant
Electronic smoking device with heater power control
Patent number
10,433,589
Issue date
Oct 8, 2019
Fontem Holdings 1 B.V.
Roland Zitzke
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Electronic smoking device and capsule
Patent number
10,321,716
Issue date
Jun 18, 2019
Fontem Holdings 1 B.V.
Roland Zitzke
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Electronic smoking device with heater power control
Patent number
10,064,434
Issue date
Sep 4, 2018
FONTEM HOLDINGS I B.V.
Roland Zitzke
A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Patents Applications
last 30 patents
Information
Patent Application
ELECTRONIC SMOKING DEVICE AND CAPSULE SYSTEM
Publication number
20230337736
Publication date
Oct 26, 2023
Fontem Ventures B.V.
Roland ZITZKE
A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information
Patent Application
ELECTRONIC SMOKING DEVICE AND CAPSULE SYSTEM
Publication number
20210177054
Publication date
Jun 17, 2021
FONTEM HOLDINGS 1 B.V.
Roland ZITZKE
A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information
Patent Application
ELECTRONIC SMOKING DEVICE WITH HEATER POWER CONTROL
Publication number
20180325182
Publication date
Nov 15, 2018
FONTEM HOLDINGS 1 B.V.
Roland Zitzke
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
ELECTRONIC SMOKING DEVICE AND CAPSULE
Publication number
20170215485
Publication date
Aug 3, 2017
FONTEM HOLDINGS 1 B.V.
Roland ZITZKE
A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information
Patent Application
ELECTRONIC SMOKING DEVICE AND CAPSULE SYSTEM
Publication number
20170135402
Publication date
May 18, 2017
FONTEM HOLDINGS 1 B.V.
Roland ZITZKE
A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information
Patent Application
ELECTRONIC SMOKING DEVICE
Publication number
20170079329
Publication date
Mar 23, 2017
FONTEM HOLDINGS 1 B.V.
Roland ZITZKE
A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information
Patent Application
ELECTRONIC SMOKING DEVICE
Publication number
20160213066
Publication date
Jul 28, 2016
Fontem Holdings 2 B.V.
Roland Zitzke
A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES