USPTO trademark record

KALVELAX

Live registered mark · Owner WELDON, MARSENA N. · Classes 5

Mark details

Owner: WELDON, MARSENA N.
Serial number: 71382106
Registration number: 0344530
Status: REGISTERED AND RENEWED
Classes: 5 (Pharmaceuticals)
Filed: 1936-08-12
Registered: 1937-03-30
Goods / services: LAXATIVE TABLETS

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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