Trademark Search  /  PHDLEAK

PHDLEAK

○ Dead · Cancelled

U.S. federal trademark · Serial No. 85589545 · Reg. No. 4397093

Mark
PHDLEAK
Status
Cancelled
Serial Number
85589545
Registration No.
4397093
Filing Date
April 4, 2012
Registration Date
September 3, 2013
Class(es)
Class 042

Owners

LEAK DETECTION TECHNOLOGIES, INC.
03 · TUCSON, AZ, US
Leak Detection Technologies LLC
16 · Tucson, AZ, US
Leak Detection Technologies LLC
16 · Tucson, AZ, US
Leak Detection Technologies LLC
16 · Tucson, AZ, US

Goods & Services

Scientific testing, analysis, and consulting services in the field of leak detection for pipelines

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