Trademark Search  /  COOL FLOW

COOL FLOW

● Live · Registered

U.S. federal trademark · Serial No. 77903454 · Reg. No. 3915822

Mark
COOL FLOW
Status
Registered
Serial Number
77903454
Registration No.
3915822
Filing Date
December 31, 2009
Registration Date
February 8, 2011
Class(es)
Class 009

Owners

3M Company
03 · St. Paul, MN, US
3M Company
03 · St. Paul, MN, US
3M Company
03 · St. Paul, MN, US

Goods & Services

Exhalation valves for respirators other than for artificial respiration

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