Who owns the HEI trademark?

The HEI trademark is owned by HEI, Inc..

What class is the HEI trademark registered in?

The HEI trademark is registered in Class 009 (Electronics, software & scientific instruments).

What is the serial number for HEI?

The USPTO serial number for HEI is 74037713.

What is the registration number for HEI?

HEI is registered under USPTO registration number 1641114.

HEI - Owned by HEI, Inc. - (Class 009)

Full Goods & Services

Class 009Electronics, software & scientific instruments

US codes: 021, 023, 026, 036, 038

First use anywhere: Nov 30, 1967

First use in commerce: Nov 30, 1968

Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, signalling, detecting, testing, inspecting, life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity; apparatus and instruments for recording, transmitting, reproducing or processing sound, images or data; recorded and downloadable multimedia files, computer software, blank digital or analogue recording and storage media; mechanisms for coin-operated apparatus; cash registers, calculating devices; computers and computer peripheral devices; diving suits, divers' masks, ear plugs for divers, nose clips for divers, gloves for divers, breathing apparatus for underwater swimming; fire-extinguishing apparatus.

This description is as filed with the USPTO and defines the scope of trademark protection.

Filing Basis & Declarations

Filed as Use ApplicationUse Application CurrentlySection 8 AcceptedSection 15 AcknowledgedTrademark

Status History

14 events

CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9

Jan 22, 2016

Code CAEX

CASE FILE IN TICRS

Oct 18, 2007

Code CFIT

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

Jul 19, 2001

Code 89AG

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Jul 19, 2001

Code RNL1

REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED

Apr 16, 2001

Code 89AF

REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.

Apr 03, 1997

Code C15A

REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED

Mar 11, 1997

Code 815F

REGISTERED-PRINCIPAL REGISTER

Apr 16, 1991

Code R.PR

PUBLISHED FOR OPPOSITION

Jan 22, 1991

Code PUBO

NOTICE OF PUBLICATION

Dec 22, 1990

Code NPUB

APPROVED FOR PUB - PRINCIPAL REGISTER

Sep 14, 1990

Code CNSA

EXAMINER'S AMENDMENT MAILED

Sep 07, 1990

Code CNEA

CORRESPONDENCE RECEIVED IN LAW OFFICE

Aug 16, 1990

Code CRFA

NON-FINAL ACTION MAILED

Jul 13, 1990

Code CNRT

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Full Goods & Services

Filing Basis & Declarations

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