Trademark Search  /  CLUSTERGUARD

CLUSTERGUARD

○ Dead · Cancelled

U.S. federal trademark · Serial No. 74278210 · Reg. No. 1769836

Mark
CLUSTERGUARD
Status
Cancelled
Serial Number
74278210
Registration No.
1769836
Filing Date
May 21, 1992
Registration Date
May 11, 1993
Class(es)
Class 009

Owners

MKS Instruments, Inc.
03 · Andover, MA, US
MKS Instruments, Inc.
03 · Andover, MA, US
MKS Instruments, Inc.
03 · Andover, MA, US

Goods & Services

residual gas analyzer and monitor

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