Trademark Search / TRAPEZOID

TRAPEZOID

○ Dead · Cancelled

U.S. federal trademark · Serial No. 73190399 · Reg. No. 1130741

Mark

TRAPEZOID

Status

Cancelled

Serial Number

73190399

Registration No.

1130741

Filing Date

October 23, 1978

Registration Date

February 12, 1980

Class(es)

Class 009

Owner

KUSTOM ACOUSTICS, INC.

03 · CHICAGO, IL, US

Goods & Services

DYNAMIC TRANSDUCER SPEAKER SYSTEMS COMPRISING SPEAKERS-NAMELY, STAGGERED TRANSDUCERS AND PHASE CONNECTED CROSS-OVER NETWORKS INCLUDING WOOFERS AND TWEETERS AND MIDRANGE SPEAKERS WITH CABINETS AND ENCLOSURES SOLD AS A UNIT

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