Trademarks owned by High-Efficiency Filter Corporation

High-Efficiency Filter Corporation's most recent trademark was filed forty years ago. They have been associated with three trademarks over the last forty-four years and have zero trademarks that are alive.

Trademarks Previously Owned by High-Efficiency Filter Corporation

Microflo

Alive 790 — Cancellation Pending
Serial #: 73468383
Registration Date: 4/2/1985

Accu-Seal

Dead 710 — Cancelled - Section 8
Serial #: 73429955
Registration Date: 8/28/1984

Hefco

Alive 800 — Registered and Renewed
Serial #: 73251752
Registration Date: 8/4/1981

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