Trademark Search / LIGHTHOUSE

LIGHTHOUSE

○ Dead · Cancelled

U.S. federal trademark · Serial No. 76018947 · Reg. No. 2444393

Mark

LIGHTHOUSE

Status

Cancelled

Serial Number

76018947

Registration No.

2444393

Filing Date

April 5, 2000

Registration Date

April 17, 2001

Class(es)

Class 009

Owners

TOLLGRADE COMMUNICATIONS, INC.

03 · Cheswick, PA, US

TOLLGRADE COMMUNICATIONS, INC.

03 · Cheswick, PA, US

TOLLGRADE COMMUNICATIONS, INC.

03 · Cheswick, PA, US

Goods & Services

Cable status and performance monitoring apparatus, namely, controllers and transponders for use in monitoring the status and performance of CATV equipment and networks

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