USPTO trademark record

DAWUSONG

Live mark · Owner Taiyuan Rainbow Technology Co., Ltd. · Classes 10

Mark details

Owner: Taiyuan Rainbow Technology Co., Ltd.
Serial number: 99847448
Registration number: Not registered
Status: PUBLISHED FOR OPPOSITION
Classes: 10 (Medical devices)
Filed: 2026-05-27
Registered: —
Goods / services: Catheters and parts and fittings therefor; Containers for solutions used for the treatment of renal insufficiency, namely, bags, pouches, cartridges, rigid and semi-rigid containers for concentrates …

Register data as of 2026-11-09. Records can trail live filings — check the official USPTO search for the latest status before filing.

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