TrademarkDir
HELEX
DEAD

Serial Number

72134735

Owner

Northern Helex Company

First Use Date

Nov 7, 1961

Filing Date

Dec 27, 1961

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HELEX Trademark

Serial Number: 72134735 • Registration: 0749624

HELEX is a trademark filed by Northern Helex Company on December 27, 1961. The trademark is classified under Class 1 (Chemicals). The application is currently no longer active.

Owner Contact Info

Northern Helex Company

Omaha, NE

Entity Type: 03

Trademark Details

Filing Date

December 27, 1961

Registration Date

May 21, 1963

First Use Anywhere

November 7, 1961

First Use in Commerce

November 7, 1961

Cancellation Date

February 28, 2004

Goods & Services

Helium

Filing History

CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9
Feb 28, 2004 CAEX
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Oct 25, 1984 C15A
REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS)
May 24, 1983 REN1
REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS)
May 21, 1983 REN1

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