Trademark Search  /  PUROSPHER

PUROSPHER

○ Dead · Cancelled

U.S. federal trademark · Serial No. 74466392 · Reg. No. 2036533

Mark
PUROSPHER
Status
Cancelled
Serial Number
74466392
Registration No.
2036533
Filing Date
December 7, 1993
Registration Date
May 18, 1993
Class(es)
Class 001

Owners

MERCK KGAA
13 · 64293 DARMSTADT, DE, DE
E. MERCK offene Handelsgesellschaft (o.H.G.)
99 · 64293 Darmstadt, DE
E. MERCK offene Handelsgesellschaft (o.H.G.)
99 · 64293 Darmstadt, DE
E. MERCK offene Handelsgesellschaft (o.H.G.)
99 · 64293 Darmstadt, DE

Goods & Services

chemicals for use in chromatography

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