USPTO trademark record

KARSA

Dead mark · Owner LABORATORIES BIOTROL SOCIETE ANONYME · Classes 10

Mark details

Owner: LABORATORIES BIOTROL SOCIETE ANONYME
Serial number: 73110401
Registration number: 1139191
Status: CANCELLED - SECTION 8 (dead)
Classes: 10 (Medical devices)
Filed: 1976-12-21
Registered: 1980-09-02
Goods / services: SURGICAL, MEDICAL, DENTAL AND VETERINARY APPARATUS AND INSTRUMENTS-NAMELY, ARTIFICIAL LIMBS, EYES, AND TEETH; BAGS FOR COLLECTING URINE AND OTHER BIOLOGICAL REJECTIONS AFTER SURGICAL OPERATIONS FOR M…

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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