name:-0.0040888786315918
name:-0.0059010982513428
name:-0.0025889873504639
ESSEN TECH CO., LTD. Patent Filings

ESSEN TECH CO., LTD.

Patent Applications and Registrations

Patent applications and USPTO patent grants for ESSEN TECH CO., LTD..The latest application filed is for "connecting device for piping".

Company Profile
4.10.4
  • ESSEN TECH CO., LTD. - Gunsan-si KR
  • ESSEN TECH CO., LTD. - Incheon N/A KR
*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Trademarks
Patent Activity
PatentDate
Pipe connector
Grant D943,715 - Kwak , et al. February 15, 2
2022-02-15
Connecting Device For Piping
App 20220042636 - KWAK; Ji Ho ;   et al.
2022-02-10
Connecting device for piping
Grant 11,060,648 - Kwak , et al. July 13, 2
2021-07-13
Pipe connector
Grant D924,376 - Kwak , et al. July 6, 2
2021-07-06
Pipe connector
Grant D924,377 - Kwak , et al. July 6, 2
2021-07-06
Valve
Grant D914,165 - Ji Ho , et al. March 23, 2
2021-03-23
Connecting Device For Piping
App 20210033233 - KWAK; Ji Ho ;   et al.
2021-02-04
Company Registrations

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