Who owns the PROALK trademark?

The PROALK trademark is owned by Iksuda Therapeutics Limited.

What class is the PROALK trademark registered in?

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

What is the serial number for PROALK?

The USPTO serial number for PROALK is 79431045.

What is the registration number for PROALK?

PROALK is registered under USPTO registration number 0.

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Updated Oct 4, 2026·37 searches this week

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USPTO Trademark Record

ABANDONED

PROALK

SN 79431045·Reg 0·Filed Jul 22, 2025

Owner Iksuda Therapeutics Limited

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.

PROALK (Serial No. 79431045), Registration No. 0, is a abandoned US trademark filed on Jul 22, 2025 by Iksuda Therapeutics Limited. This trademark covers Class 005 (Pharmaceuticals, medical & veterinary preparations).

Revival window: October 08, 20264 days remaining

Mark Intelligence

PROALK (Reg. #0) is an abandoned US trademark that was filed in 2025 but has since been abandoned. 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....

FILED

Jul 22, 2025

SERIAL

79431045

REG#

Filing Information

StatusABANDONED

Filing DateJul 22, 2025

Serial Number79431045

Registration No.0

Status DateAug 08, 2026

Mark TypeStandard characters

Status DescriptionDead and abandoned due to failure to respond

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

12 events

ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE

Aug 08, 2026

ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE

ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND

Aug 08, 2026

ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND

NEW REPRESENTATIVE AT IB RECEIVED

Aug 06, 2026

NEW REPRESENTATIVE AT IB RECEIVED

REFUSAL PROCESSED BY IB

Feb 05, 2026

REFUSAL PROCESSED BY IB

REFUSAL PROCESSED BY MPU

Jan 17, 2026

REFUSAL PROCESSED BY MPU

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

Jan 17, 2026

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

Dec 11, 2025

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

NON-FINAL ACTION WRITTEN

Dec 10, 2025

NON-FINAL ACTION WRITTEN

ASSIGNED TO EXAMINER

Dec 08, 2025

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Aug 29, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

APPLICATION FILING RECEIPT MAILED

Aug 29, 2025

APPLICATION FILING RECEIPT MAILED

SN ASSIGNED FOR SECT 66A APPL FROM IB

Aug 28, 2025

SN ASSIGNED FOR SECT 66A APPL FROM IB

Other Marks by Iksuda Therapeutics Limited

Additional USPTO filings from the same owner.

IKS

IKSUDA THERAPEUTICS

79240249

IKSUDA THERAPEUTICS LIMITED

REGISTERED

IKS

IKSUDA

79240120

IKSUDA THERAPEUTICS LIMITED

REGISTERED

PER

PERMACARB

79345090

IKSUDA THERAPEUTICS LIMITED

REGISTERED

GLY

GLYTHERA

79344335

IKSUDA THERAPEUTICS LIMITED

REGISTERED

PROALK

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