Who owns the HAEVN trademark?

The HAEVN trademark is owned by Ionis Pharmaceuticals, Inc..

What class is the HAEVN trademark registered in?

The HAEVN trademark is registered in Class 041 (Education & entertainment services).

What is the serial number for HAEVN?

The USPTO serial number for HAEVN is 99020239.

What is the registration number for HAEVN?

HAEVN is registered under USPTO registration number 0.

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Updated Sep 26, 2026·28 searches this week

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HAE

USPTO Trademark Record

PENDING

HAEVN

SN 99020239·Reg 0·Filed Jan 27, 2025

Owner Ionis Pharmaceuticals, Inc.

Education; providing of training; entertainment; sporting and cultural activities.

HAEVN (Serial No. 99020239), Registration No. 0, is a pending US trademark filed on Jan 27, 2025 by Ionis Pharmaceuticals, Inc.. This trademark covers Class 041 (Education & entertainment services).

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Mark Intelligence

HAEVN (Reg. #0) is a pending US trademark that was filed in 2025 and is currently under USPTO examination. The mark covers Class 041 (Education & entertainment services). Goods and services include Education; providing of training; entertainment; sporting and cultural activities..

FILED

Jan 27, 2025

SERIAL

99020239

REG#

REGISTERED

Dec 31, 1969

Filing Information

StatusPENDING

Filing DateJan 27, 2025

Serial Number99020239

Registration No.0

Registration DateDec 31, 1969

Status DateJun 30, 2026

Mark TypeStandard characters

Filing Basis & Declarations

Standard Characters Claimed

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 041Education & entertainment services

US codes: 100, 101, 107

First use anywhere: Feb 19, 2025

First use in commerce: Feb 19, 2025

Education; providing of training; entertainment; sporting and cultural activities.

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

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Status History

23 events

SUSPENSION CHECKED - TO ATTORNEY FOR ACTION

Jun 30, 2026

SUSPENSION CHECKED - TO ATTORNEY FOR ACTION

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Feb 03, 2026

TEAS CHANGE OF OWNER ADDRESS RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Feb 03, 2026

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

Feb 03, 2026

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Feb 03, 2026

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Feb 03, 2026

TEAS CHANGE OF CORRESPONDENCE RECEIVED

REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED

Dec 30, 2025

REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED

TEAS AMENDMENT OF USE RECEIVED

Dec 10, 2025

TEAS AMENDMENT OF USE RECEIVED

USE AMENDMENT FILED

Dec 10, 2025

USE AMENDMENT FILED

AMENDMENT TO USE PROCESSING COMPLETE

Dec 10, 2025

AMENDMENT TO USE PROCESSING COMPLETE

SUSPENSION LETTER WRITTEN

Aug 06, 2025

SUSPENSION LETTER WRITTEN

LETTER OF SUSPENSION E-MAILED

Aug 06, 2025

LETTER OF SUSPENSION E-MAILED

NOTIFICATION OF LETTER OF SUSPENSION E-MAILED

Aug 06, 2025

NOTIFICATION OF LETTER OF SUSPENSION E-MAILED

TEAS/EMAIL CORRESPONDENCE ENTERED

Jul 16, 2025

TEAS/EMAIL CORRESPONDENCE ENTERED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jul 15, 2025

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jul 15, 2025

CORRESPONDENCE RECEIVED IN LAW OFFICE

NON-FINAL ACTION WRITTEN

Apr 25, 2025

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Apr 25, 2025

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Apr 25, 2025

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Apr 23, 2025

ASSIGNED TO EXAMINER

NEW APPLICATION ENTERED

Jan 27, 2025

NEW APPLICATION ENTERED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jan 27, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

APPLICATION FILING RECEIPT MAILED

Jan 27, 2025

APPLICATION FILING RECEIPT MAILED

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