- Filing date: 2021-04-22
- Request for specialized search (search agency): 2021-11-02
- Design search report: 2021-12-01
- Notice of preliminary rejection: 2021-12-30
- Amendment and written argument: 2021-12-30
- Decision to grant: 2022-01-17
- Registration: 2022-01-18
- Title of design: Bubble generator for sinks
- Product class: Class 15
[Note] This design was filed in Class 15 under substantive examination and registered in about 9 months.
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