- Filing date: 2021-03-23
- Request for specialized search (search agency): 2021-11-11
- Design search report: 2021-11-25
- Decision to grant: 2022-01-04
- Registration: 2022-01-06
- Title of design: Gas pressure-reducing valve for explosion-proof equipment
- Product class: Class 23
[Note] This design was filed in Class 23 under substantive examination and registered in 9 months.
LNB IP Law Firm