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About 2 Trademarks found for “HELEX”

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HELEX*

HELE*

*LEX

HE*EX

1026456
EXPUNGED

HELEX

W. L. GORE & ASSOCIATES INC.

1026456 · 20 Aug 1999

010

Permanent surgical implants and catheter-deployed permanent surgical i...

557961
REGISTERED

on 12 Dec 1986

HELEX

A.C. KNOX INC.

557961 · 26 Feb 1986

011

Heat exchangers for use with commercial and industrial boilers and in ...

Owners

A.C. knox inc. (1)

W. l. gore & associates inc. (1)

Categories

Class 10 (1)

Class 11 (1)

Correspondents

Gowling wlg (canada) llp (1)

Smart & biggar lp (1)

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