BLAKSTONE CO., LTD.

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Patents Grantslast 30 patents

Information Patent Grant
Device and method for transmitting maritime distress signal
- Patent number 12,080,151
- Issue date Sep 3, 2024
- BLAKSTONE CO., LTD.
- Cheong Ho Hwang
- G08 - SIGNALLING

Patents Applicationslast 30 patents

Information Patent Application
DEVICE AND METHOD FOR TRANSMITTING MARITIME DISTRESS SIGNAL
- Publication number 20220020247
- Publication date Jan 20, 2022
- BLAKSTONE CO.,LTD.
- Cheong Ho HWANG
- G08 - SIGNALLING

Trademarklast 30 trademarks

Information Trademark
87285880 - BLAKSTONE
- Serial number 87285880
- Registration number 5576509
- Filing date Dec 30, 2016
- BLAKSTONE
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments