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EFL

○ Dead · Expired

U.S. federal trademark · Serial No. 73137717 · Reg. No. 1093667

Mark
EFL
Status
Expired
Serial Number
73137717
Registration No.
1093667
Filing Date
August 15, 1977
Registration Date
June 20, 1978
Class(es)
Class 009

Owner

ZENITH RADIO CORPORATION
03 · GLENVIEW, IL, US

Goods & Services

ELECTRON GUNS FOR TELEVISION CATHODE RAY TUBES

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