Who owns the ANNEXON trademark?

The ANNEXON trademark is owned by Annexon, Inc..

What class is the ANNEXON trademark registered in?

The ANNEXON trademark is registered in Class 005 (Pharmaceuticals, medical & veterinary preparations).

What is the serial number for ANNEXON?

The USPTO serial number for ANNEXON is 98694164.

What is the registration number for ANNEXON?

ANNEXON is registered under USPTO registration number 0.

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Home Search: ANNEXONANNEXON #98694164

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Updated Oct 6, 2026·38 searches this week

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ANN

USPTO Trademark Record

PENDING

ANNEXON

SN 98694164·Reg 0·Filed Aug 12, 2024

Owner Annexon, Inc.

Pharmaceuticals, medical and veterinary preparations; sanitary preparations for medical purposes; dietetic food and substances adapted for medical or veterinary purposes, food for babies; dietary supplements for human beings and animals; adhesive plasters, materials for dressings; material for filling teeth, dental wax; disinfectants; preparations for destroying vermin; fungicides, herbicides.

ANNEXON (Serial No. 98694164), Registration No. 0, is a pending US trademark filed on Aug 12, 2024 by Annexon, Inc.. This trademark covers Class 005 (Pharmaceuticals, medical & veterinary preparations).

Statement of Use due: November 13, 202638 days remaining

Mark Intelligence

ANNEXON (Reg. #0) is a pending US trademark that was filed in 2024 and is currently under USPTO examination. The mark covers Class 005 (Pharmaceuticals, medical & veterinary preparations). Goods and services include Pharmaceuticals, medical and veterinary preparations; sanitary preparations for medical purposes; dietetic food and subs.... The mark faced 1 opposition proceeding during prosecution.

FILED

Aug 12, 2024

SERIAL

98694164

REG#

Filing Information

StatusPENDING

Filing DateAug 12, 2024

Serial Number98694164

Registration No.0

Status DateJul 17, 2026

Published for OppositionMar 18, 2025

Mark TypeStandard characters

Filing Basis & Declarations

Standard Characters ClaimedTrademark

International Filings

Madrid Protocol1 filings

This mark has 1 Madrid Protocol filing on record with the USPTO.

1831173

480Nov 22, 2024

Source: USPTO Madrid International Filing Requests

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 005Pharmaceuticals, medical & veterinary preparations

US codes: 005, 006, 018, 044, 046, 051, 052

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

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Status History

28 events

SOU TEAS EXTENSION RECEIVED

Oct 01, 2026

SOU TEAS EXTENSION RECEIVED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Jul 18, 2026

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU EXTENSION 2 GRANTED

Jul 17, 2026

SOU EXTENSION 2 GRANTED

TEAS PETITION TO REVIVE RECEIVED

Jun 25, 2026

TEAS PETITION TO REVIVE RECEIVED

PETITION TO REVIVE-GRANTED

Jun 25, 2026

PETITION TO REVIVE-GRANTED

NOTICE OF REVIVAL - E-MAILED

Jun 25, 2026

NOTICE OF REVIVAL - E-MAILED

SOU EXTENSION RECEIVED WITH TEAS PETITION

Jun 25, 2026

SOU EXTENSION RECEIVED WITH TEAS PETITION

CORRECTED NOA E-MAILED

Jun 17, 2026

CORRECTED NOA E-MAILED

ABANDONMENT - NO USE STATEMENT FILED

Jun 15, 2026

ABANDONMENT - NO USE STATEMENT FILED

ABANDONMENT NOTICE E-MAILED - NO USE STATEMENT FILED

Jun 15, 2026

ABANDONMENT NOTICE E-MAILED - NO USE STATEMENT FILED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Jun 13, 2026

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

DIVISIONAL PROCESSING COMPLETE

Jun 12, 2026

DIVISIONAL PROCESSING COMPLETE

SOU EXTENSION 1 GRANTED

Jun 12, 2026

SOU EXTENSION 1 GRANTED

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Jun 10, 2026

CASE ASSIGNED TO INTENT TO USE PARALEGAL

SOU EXTENSION 2 FILED

May 12, 2026

SOU EXTENSION 2 FILED

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Mar 19, 2026

CASE ASSIGNED TO INTENT TO USE PARALEGAL

TEAS REQUEST TO DIVIDE RECEIVED

Sep 11, 2025

TEAS REQUEST TO DIVIDE RECEIVED

DIVISIONAL REQUEST RECEIVED

Sep 11, 2025

DIVISIONAL REQUEST RECEIVED

SOU TEAS EXTENSION RECEIVED

Sep 11, 2025

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 1 FILED

Sep 10, 2025

SOU EXTENSION 1 FILED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

May 13, 2025

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Mar 18, 2025

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Mar 18, 2025

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Mar 12, 2025

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Feb 21, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Feb 19, 2025

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jan 16, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Aug 12, 2024

NEW APPLICATION ENTERED

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TYM

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