Trademark Search  /  SPHERULIN

SPHERULIN

○ Dead · Expired

U.S. federal trademark · Serial No. 73051056 · Reg. No. 1040353

Mark
SPHERULIN
Status
Expired
Serial Number
73051056
Registration No.
1040353
Filing Date
May 1, 1975
Registration Date
June 1, 1976
Class(es)
Class 001

Owners

ALK LABORATORIES, INC.
03 · WALLINGFORD, CT, US
BERKELEY BIOLOGICALS
03 · BERKELEY, CA, US

Goods & Services

DIAGNOSTIC REAGENTS FOR LABORATORY AND CLINICAL USE

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Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.