USPTO trademark record

PI & PIE

Live registered mark · Owner Chen, Luosi · Classes 10

Mark details

Owner: Chen, Luosi
Serial number: 90470629
Registration number: 6756831
Status: REGISTERED
Classes: 10 (Medical devices)
Filed: 2021-01-16
Registered: 2022-06-14
Goods / services: Disposable sanitary masks for protection against viral infection; Disposable surgical masks; Face coverings being sanitary masks for protection against viral infection; Face covers being sanitary mas…

Register data indexed 2026-11-07. Bulk records trail live filings — check the official USPTO search for the latest status before filing.

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