Trademark Search  /  COLOG

COLOG

○ Dead · Cancelled

U.S. federal trademark · Serial No. 75863223 · Reg. No. 2415660

Mark
COLOG
Status
Cancelled
Serial Number
75863223
Registration No.
2415660
Filing Date
December 6, 1999
Registration Date
December 26, 2000
Class(es)
Class 042

Owners

Layne Christensen Company
03 · Mission Woods, KS, US
Layne Christensen Company
03 · Mission Woods, KS, US
Layne Christensen Company
03 · Mission Woods, KS, US

Goods & Services

BOREHOLE LOGGING AND EVALUATION

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