Trademark Search / PORTGUARD

PORTGUARD

○ Dead · Cancelled

U.S. federal trademark · Serial No. 77153263 · Reg. No. 3470314

Mark

PORTGUARD

Status

Cancelled

Serial Number

77153263

Registration No.

3470314

Filing Date

April 10, 2007

Registration Date

July 22, 2008

Class(es)

Class 009

Owners

NL Technologies, Ltd.

03 · Plainsboro, NJ, US

NL Technologies, Ltd.

03 · Plainsboro, NJ, US

NL Technologies, Ltd.

03 · Plainsboro, NJ, US

Goods & Services

Sensing and monitoring equipment, namely, electronic sensors to detect proper installation and/or operation of attachments to, and to monitor fluids in, tanks used in the pharmaceutical, biotechnology, food, beverage and chemical industries

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