BEIJING WORLDIA DIAMOND TOOLS CO., LTD

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CHAOYANG DIST, CN

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Patents Grantslast 30 patents

Information Patent Grant
Indexable face milling cutting insert and face milling cutting head...
- Patent number 11,311,949
- Issue date Apr 26, 2022
- BEIJING WORLDIA DIAMOND TOOLS CO., LTD.
- Zongchao Zhang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Vertically-mounted milling cutter insert and multitooth milling cutter
- Patent number 10,220,450
- Issue date Mar 5, 2019
- BEIJING WORLDIA DIAMOND TOOLS CO., LTD
- Zongchao Zhang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
A quick-change type tool holder structure with high positioning acc...
- Publication number 20250041948
- Publication date Feb 6, 2025
- Beijing Worldia Diamond Tools Co., Ltd
- JiaLiang DUAN
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
WIPER INSERT AND TOOL WITH THE SAME
- Publication number 20240227030
- Publication date Jul 11, 2024
- BEIJING WORLDIA DIAMOND TOOLS CO., LTD
- Zongchao ZHANG
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
NOVEL GROOVE CUTTER WITH CHIP BREAKER
- Publication number 20220314335
- Publication date Oct 6, 2022
- BEIJING WORLDIA DIAMOND TOOLS CO., LTD.
- Zongchao ZHANG
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
VERTICALLY-MOUNTED MILLING CUTTER INSERT AND MULTITOOTH MILLING CUTTER
- Publication number 20170197256
- Publication date Jul 13, 2017
- BEIJING WORLDIA DIAMOND TOOLS CO., LTD
- Zongchao ZHANG
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Trademarklast 30 trademarks

Information Trademark
97522607 - MANANOVA
- Serial number 97522607
- Filing date Jul 27, 2022
- Beijing Worldia Diamond Tools Co., Ltd.
- 7 - Machines and machine tools
Information Trademark
97435298 - SHAPING YOUR WORLD WITH DIAMOND
- Serial number 97435298
- Registration number 7311449
- Filing date May 31, 2022
- Beijing Worldia Diamond Tools Co., Ltd.
- 35 - Advertising
Information Trademark
90661335 - MANA-MAS
- Serial number 90661335
- Registration number 6615298
- Filing date Apr 21, 2021
- Beijing Worldia Diamond Tools Co., Ltd.
- 35 - Advertising
Information Trademark
90542318 - MANANOVA
- Serial number 90542318
- Registration number 6613149
- Filing date Feb 23, 2021
- Beijing Worldia Diamond Tools Co., Ltd.
- 35 - Advertising
Information Trademark
90205186 - MANA-MAS
- Serial number 90205186
- Filing date Sep 23, 2020
- Beijing Worldia Diamond Tools Co., Ltd.
- 35 - Advertising
Information Trademark
88928356 - MANANOVA
- Serial number 88928356
- Filing date May 21, 2020
- Beijing Worldia Diamond Tools Co., Ltd.
- 35 - Advertising