TrademarkDir
HELAPURE
DEAD

Serial Number

74334527

Owner

Endotronics, Inc.

Attorney

CYNTHIA CLARKE WEBER

First Use Date

Nov 1, 1992

Filing Date

Nov 25, 1992

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HELAPURE Trademark

Serial Number: 74334527 • Registration: 1867395

HELAPURE is a trademark filed by Endotronics, Inc. on November 25, 1992. The trademark is classified under Class 1 (Chemicals). The application is currently no longer active.

Owner Contact Info

Endotronics, Inc. (30 trademarks)

Minneapolis, MN 55433

Entity Type: 03

CELLEX BIOSCIENCES, INC. (13 trademarks)

8500 Evergreen Blvd.
Coon Rapids, MN 55433

Entity Type: 03

Trademark Details

Filing Date

November 25, 1992

Registration Date

December 13, 1994

First Use Anywhere

November 1, 1992

First Use in Commerce

November 1, 1992

Published for Opposition

August 3, 1993

Cancellation Date

December 22, 2001

Goods & Services

microscopic cells, cell extracts and cell nuclei for laboratory research

Filing History

CANCELLED SEC. 8 (6-YR)
Dec 22, 2001 C8..
REGISTERED-PRINCIPAL REGISTER
Dec 13, 1994 R.PR
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
Jul 25, 1994 CNPR
CORRESPONDENCE RECEIVED IN LAW OFFICE
Jun 30, 1994 CRFA
NON-FINAL ACTION MAILED
Apr 26, 1994 CNRT
ASSIGNED TO EXAMINER
Apr 20, 1994 DOCK
STATEMENT OF USE PROCESSING COMPLETE
Apr 6, 1994 SUPC
USE AMENDMENT FILED
Mar 4, 1994 IUAF
NOA MAILED - SOU REQUIRED FROM APPLICANT
Oct 26, 1993 NOAM
PUBLISHED FOR OPPOSITION
Aug 3, 1993 PUBO
NOTICE OF PUBLICATION
Jul 2, 1993 NPUB
APPROVED FOR PUB - PRINCIPAL REGISTER
May 25, 1993 CNSA
CORRESPONDENCE RECEIVED IN LAW OFFICE
May 13, 1993 CRFA
NON-FINAL ACTION MAILED
Feb 24, 1993 CNRT
ASSIGNED TO EXAMINER
Feb 9, 1993 DOCK

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