Trademark Search  /  SIPORAX

SIPORAX

○ Dead · Cancelled

U.S. federal trademark · Serial No. 74169090 · Reg. No. 1691604

Mark
SIPORAX
Status
Cancelled
Serial Number
74169090
Registration No.
1691604
Filing Date
May 22, 1991
Registration Date
June 9, 1992
Class(es)
Class 021

Owners

SCHOTT GLAS
03 · D-155122 MAINZ, DE
Schott Glaswerke
03 · 6500 Mainz 1, DE
Schott Glaswerke
03 · 6500 Mainz 1, DE
Schott Glaswerke
03 · 6500 Mainz 1, DE

Goods & Services

open-pored sintered glass and open-pored sintered glass ceramic materials for use as substrates for microorganisms, as biological filters in fishtanks, and for biological purification of drinking water

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