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MDU

● Live · Registered

U.S. federal trademark · Serial No. 75716614 · Reg. No. 2391306

Mark
MDU
Status
Registered
Serial Number
75716614
Registration No.
2391306
Filing Date
May 28, 1999
Registration Date
October 3, 2000
Class(es)
Class 037

Owners

MDU Resources Group, Inc.
03 · Bismarck, ND, US
MDU Resources Group, Inc.
03 · Bismarck, ND, US
MDU Resources Group, Inc.
03 · Bismarck, ND, US

Goods & Services

[ installation, ] maintenance and repair of heating equipment [ and kitchen appliances ] ; maintenance and repair of power generation equipment, namely, power lines, power substations, energy meters, and related facilities, namely, transformers, meters, protective relays and protective equipment

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