USPTO trademark record

K-SORB

Dead mark · Owner Fresenius Medical Care Holdings, Inc. · Classes 10

Mark details

Owner: Fresenius Medical Care Holdings, Inc.
Serial number: 77551301
Registration number: Not registered
Status: ABANDONED - NO STATEMENT OF USE FILED (dead)
Classes: 10 (Medical devices)
Filed: 2008-08-20
Registered: —
Goods / services: medical device, namely, a hardware component of a hemodialysis machine used for water treatment and dialysate regeneration

Register data as of 2026-11-07. Records can trail live filings — check the official USPTO search for the latest status before filing.

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