Trademark Search  /  SPIRA-CEL

SPIRA-CEL

● Live · Registered

U.S. federal trademark · Serial No. 74628446 · Reg. No. 1997937

Mark
SPIRA-CEL
Status
Registered
Serial Number
74628446
Registration No.
1997937
Filing Date
February 1, 1995
Registration Date
September 3, 1996
Class(es)
Class 009, Class 017

Owners

MANN+HUMMEL WATER & FLUID SOLUTIONS GMBH
27 · WIESBADEN, DE
MICRODYN-NADIR GMBH
99 · WEISBADEN, DE
Nadir Filtration GmbH
03 · Frankfurt am Main, DE
Hoechst Aktiengesellschaft
03 · 65926 Frankfurt am Main, DE
Hoechst Aktiengesellschaft
03 · 65926 Frankfurt am Main, DE
Hoechst Aktiengesellschaft
03 · 65926 Frankfurt am Main, DE

Goods & Services

spirally-wound modules incorporating filtering membranes for scientific uses

[ membranes made from plastic and/or cellulose materials for use in separation and concentration processes ]

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