USPTO trademark record

BIOSA

Live registered mark · Owner Ke Rongchun · Classes 28

Mark details

Owner: Ke Rongchun
Serial number: 90105964
Registration number: 6610716
Status: REGISTERED
Classes: 28 (Games / toys / sports)
Filed: 2020-08-11
Registered: 2022-01-11
Goods / services: Sailboards; Trampolines; Archery bows; Body-building apparatus; Exercise equipment in the nature of straps that are affixed to doors, cable machines, exercise equipment for performance of weight resi…

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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