Who owns the LINAFEXOR trademark?

The LINAFEXOR trademark is owned by Cascade Pharmaceuticals, Inc.

What class is the LINAFEXOR trademark registered in?

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

What is the serial number for LINAFEXOR?

The USPTO serial number for LINAFEXOR is 79427316.

What is the registration number for LINAFEXOR?

LINAFEXOR is registered under USPTO registration number 8268547.

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Home Search: LINAFEXORLINAFEXOR #79427316

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Updated Oct 12, 2026·11 searches this week

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LIN

USPTO Trademark Record

REGISTERED

LINAFEXOR

SN 79427316·Reg 8268547·Filed May 27, 2025

Owner Cascade Pharmaceuticals, 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.

LINAFEXOR (Serial No. 79427316), Registration No. 8268547, is a registered US trademark filed on May 27, 2025 by Cascade Pharmaceuticals, Inc. This trademark covers Class 005 (Pharmaceuticals, medical & veterinary preparations).

early section 8: May 26, 2032

Mark Intelligence

LINAFEXOR (Reg. #8268547) is a registered US trademark that has been protecting its owner, Cascade Pharmaceuticals, Inc, since 2025. 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

May 27, 2025

SERIAL

79427316

REG#

8268547

REGISTERED

May 26, 2026

Filing Information

StatusREGISTERED

Filing DateMay 27, 2025

Serial Number79427316

Registration No.8268547

Registration DateMay 26, 2026

Status DateMay 26, 2026

Published for OppositionApr 07, 2026

Filing Basis & Declarations

Standard Characters ClaimedTrademark

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

22 events

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

Aug 26, 2026

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

CHANGE OF NAME/ADDRESS REC'D FROM IB

Jun 25, 2026

CHANGE OF NAME/ADDRESS REC'D FROM IB

REGISTERED-PRINCIPAL REGISTER

May 26, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

May 26, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

May 26, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

May 26, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Apr 07, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Apr 07, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Apr 01, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Mar 15, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Mar 13, 2026

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Mar 13, 2026

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Mar 13, 2026

TEAS/EMAIL CORRESPONDENCE ENTERED

REFUSAL PROCESSED BY IB

Oct 31, 2025

REFUSAL PROCESSED BY IB

REFUSAL PROCESSED BY MPU

Oct 13, 2025

REFUSAL PROCESSED BY MPU

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

Oct 13, 2025

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

Aug 28, 2025

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

NON-FINAL ACTION WRITTEN

Aug 27, 2025

NON-FINAL ACTION WRITTEN

ASSIGNED TO EXAMINER

Aug 21, 2025

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jul 11, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

APPLICATION FILING RECEIPT MAILED

Jul 11, 2025

APPLICATION FILING RECEIPT MAILED

SN ASSIGNED FOR SECT 66A APPL FROM IB

Jul 10, 2025

SN ASSIGNED FOR SECT 66A APPL FROM IB

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