HELEX Trademark

Trademark Overview

On Thursday, December 23, 1982, a trademark application was filed for HELEX with the United States Patent and Trademark Office. The USPTO has given the HELEX trademark a serial number of 73407040. The federal status of this trademark filing is REGISTERED AND RENEWED as of Saturday, September 6, 2014. This trademark is owned by A. C. Knox, Inc.. The HELEX trademark is filed in the Environmental Control Instrument Products category with the following description:

Heat Exchangers for Use with Commercial and Industrial Boilers and in Connection with Commercial and Industrial Processing Equipment
helex

General Information

Serial Number73407040
Word MarkHELEX
Filing DateThursday, December 23, 1982
Status800 - REGISTERED AND RENEWED
Status DateSaturday, September 6, 2014
Registration Number1333098
Registration DateTuesday, April 30, 1985
Mark Drawing1000 - Typeset: Word(s) / letter(s) / number(s)
Published for Opposition DateTuesday, August 28, 1984

Trademark Statements

Goods and ServicesHeat Exchangers for Use with Commercial and Industrial Boilers and in Connection with Commercial and Industrial Processing Equipment

Classification Information

International Class011 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply, and sanitary purposes.
US Class Codes034
Class Status Code6 - Active
Class Status DateTuesday, August 28, 1984
Primary Code011
First Use Anywhere DateWednesday, October 27, 1982
First Use In Commerce DateWednesday, October 27, 1982

Trademark Owner History

Party NameA. C. Knox, Inc.
Party Type30 - Original Registrant
Legal Entity Type03 - Corporation
AddressCincinnati, OH 45205
Party NameA. C. Knox, Inc.
Party Type20 - Owner at Publication
Legal Entity Type03 - Corporation
AddressCincinnati, OH 45205
Party NameA. C. Knox, Inc.
Party Type10 - Original Applicant
Legal Entity Type03 - Corporation
AddressCincinnati, OH 45205

Trademark Events

Event DateEvent Description
Wednesday, November 29, 2023TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
Wednesday, November 29, 2023TEAS CHANGE OF CORRESPONDENCE RECEIVED
Wednesday, November 29, 2023ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Wednesday, November 29, 2023TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Saturday, September 6, 2014NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Saturday, September 6, 2014REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
Saturday, September 6, 2014REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Thursday, September 4, 2014TEAS SECTION 8 & 9 RECEIVED
Tuesday, February 22, 2005REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Tuesday, February 22, 2005REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Monday, January 10, 2005REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
Monday, January 10, 2005PAPER RECEIVED
Monday, July 9, 1990REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Monday, April 30, 1990REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
Tuesday, April 30, 1985REGISTERED-PRINCIPAL REGISTER
Tuesday, August 28, 1984PUBLISHED FOR OPPOSITION
Tuesday, June 26, 1984NOTICE OF PUBLICATION
Tuesday, May 8, 1984APPROVED FOR PUB - PRINCIPAL REGISTER
Thursday, May 3, 1984EXAMINERS AMENDMENT MAILED
Wednesday, March 21, 1984CORRESPONDENCE RECEIVED IN LAW OFFICE
Monday, September 19, 1983NON-FINAL ACTION MAILED
Tuesday, August 30, 1983ASSIGNED TO EXAMINER

Related Keywords

helex commercial industrial processing equipment connection boilers heat exchangers