Who owns the TRUSTACK LABS trademark?

The TRUSTACK LABS trademark is owned by truSTACK Labs, LLC.

What is the serial number for TRUSTACK LABS?

The USPTO serial number for TRUSTACK LABS is 99737416.

What is the registration number for TRUSTACK LABS?

TRUSTACK LABS is registered under USPTO registration number 0.

TRU

USPTO Trademark Record

PENDING

TRUSTACK LABS

Q: What class is the TRUSTACK LABS trademark registered in?

The TRUSTACK LABS trademark is registered in Class 005 (Pharmaceuticals, medical & veterinary preparations), Class 035 (Advertising, business management & retail services).

SN 99737416·Reg 0·Filed Apr 01, 2026

Owner truSTACK Labs, LLC

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.; Advertising; business management, organization and administration; office functions.

TRUSTACK LABS (Serial No. 99737416), Registration No. 0, is a pending US trademark filed on Apr 01, 2026 by truSTACK Labs, LLC. This trademark covers Class 005 (Pharmaceuticals, medical & veterinary preparations), Class 035 (Advertising, business management & retail services).

Opposition window open — 1 days left to challengeURGENT

Mark Intelligence

TRUSTACK LABS (Reg. #0) is a pending US trademark that was filed in 2026 and is currently under USPTO examination. The mark covers Class 005 (Pharmaceuticals, medical & veterinary preparations) and Class 035 (Advertising, business management & retail services) respectively. 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

Apr 01, 2026

SERIAL

99737416

REG#

Owner

Applicant

truSTACK Labs, LLC

Entity

LLC

State

Address

928 E 1950 N Marketplace Dr., Suite 103, Spanish Fork, UT, 84660

Country

Attorney

NameTrevor A. Caudle, Esq.

Law firm

Trevor A. Caudle, Esq. Trevor Caudle Law Practice, PC

Docket

ACINDRICH

Address

350 Bay Street, #100-363, San Francisco, CA 94133, United States

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Filing Information

StatusPENDING

Filing DateApr 01, 2026

Serial Number99737416

Registration No.0

Status DateSep 08, 2026

Published for OppositionSep 08, 2026

Mark TypeStandard characters

Attorney DocketACINDRICH

Status DescriptionLive and pending, published for opposition

Filing Signals

FILED

2026

YEARS AGO

CLASSES

MADRID FILINGS

—

Opposed 1× during prosecution

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Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 005Pharmaceuticals, medical & veterinary preparations

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

Class 035Advertising, business management & retail services

US codes: 100, 101, 102

Advertising; business management, organization and administration; office functions.

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

Status History

17 events

PUBLISHED FOR OPPOSITION

Sep 08, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Sep 08, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Sep 02, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Aug 14, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jul 16, 2026

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jul 16, 2026

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Jul 16, 2026

TEAS/EMAIL CORRESPONDENCE ENTERED

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

Jul 03, 2026

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jul 03, 2026

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jul 03, 2026

TEAS CHANGE OF CORRESPONDENCE RECEIVED

NON-FINAL ACTION WRITTEN

Jun 29, 2026

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Jun 29, 2026

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Jun 29, 2026

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Jun 28, 2026

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Apr 05, 2026

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Apr 01, 2026

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Apr 01, 2026

APPLICATION FILING RECEIPT MAILED

TRUSTACK LABS

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Other Marks by truSTACK Labs, LLC

Other Marks in Class 005 — Pharmaceuticals, medical & veterinary preparations

Other Marks by Trevor A. Caudle, Esq.

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