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Serial Number

73673997

Filing Date

23 Jul 1987

Registration Number

1500199

Registration Date

16 Aug 1988

Mark Drawing Code

1

Classifications

Declare the trademark use of HELIX on the blockchain with WikiTrademarks.io.

First use of HELIX anywhere

HELIX was first used on 30 Nov 1975 for the primary classification of goods and services, international, 007 (Machinery)

First use in commerce

There is no first use of this trademark in commerce detected yet.

Status Code

2

International Code

007

US Codes

023; 031

First use of HELIX anywhere

HELIX was first used on 27 Jun 1985 for the primary classification of goods and services, international, 009 (Electrical and scientific apparatus)

First use in commerce

There is no first use of this trademark in commerce detected yet.

Status Code

2

International Code

009

US Codes

021; 026

First use of HELIX anywhere

HELIX was first used on 30 Nov 1975 for the primary classification of goods and services, international, 011 (Environmental control apparatus)

First use in commerce

There is no first use of this trademark in commerce detected yet.

Status Code

2

International Code

011

US Codes

031

John L. DuPre'

Hamilton, Brook, Smith & Reynolds, P.C.

530 Virginia Road, P.O. Box 9133

Concord MA 01742-9133

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