Trademark Search  /  SIGMA SERIES

SIGMA SERIES

○ Dead · Cancelled

U.S. federal trademark · Serial No. 74219559 · Reg. No. 1872217

Mark
SIGMA SERIES
Status
Cancelled
Serial Number
74219559
Registration No.
1872217
Filing Date
November 7, 1991
Registration Date
January 10, 1995
Class(es)
Class 007

Owners

ATOTECH USA, INC.
03 · State College, PA, US
ATOTECH USA, INC.
03 · State College, PA, US
ATOTECH USA, INC.
03 · State College, PA, US
Chemcut Corporation
03 · State College, PA, US

Goods & Services

production machines for use in the printed circuit, photoengraving, photolithographic and wet processing industries; namely, electroplating machines, electroless plating machines, electrodeposition machines, etching machines, conveying machines, rinsing machines, drying machines, spraying machines, printed circuit board developing machines, stripping machines and parts of the aforesaid machines

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