USPTO trademark record

LEAKPROOF

Live registered mark · Owner Cheng, Xing · Classes 16

Mark details

Owner: Cheng, Xing
Serial number: 90701347
Registration number: 6771454
Status: REGISTERED
Classes: 16 (Paper / printed matter)
Filed: 2021-05-10
Registered: 2022-06-28
Goods / services: Bags for microwave cooking; Food container bags for use in toasters; Food wrappers; Freezer bags; Grocery bags; Merchandise bags; Microwave cooking bags; Paper lunch bags; Pen cases; Pen holders; Pho…

Register data as of 2026-11-08. Records can trail live filings — check the official USPTO search for the latest status before filing.

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