Who owns the JST trademark?

The JST trademark is owned by JST DRUG TESTING, INC..

What class is the JST trademark registered in?

The JST trademark is registered in Class 035 (Advertising, business management & retail services), Class 045 (Legal, security & personal social services).

What is the serial number for JST?

The USPTO serial number for JST is 99605361.

What is the registration number for JST?

JST is registered under USPTO registration number 8482758.

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Updated Nov 7, 2026·36 searches this week

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Section 8 declaration window

October 06, 2032

2159 days remaining

JST

REGISTERED

Serial: 99605361
Reg: 8482758
Filed: Jan 20, 2026
Owner: JST DRUG TESTING, INC.

Advertising; business management, organization and administration; office functions.; Legal services; security services for the physical protection of tangible property and individuals; dating services, online social networking services; funerary services; babysitting.

What to file next

Section 8 declaration of continued use

When: Due between the fifth and sixth anniversary of registration.
Extensions and grace: A six-month grace period follows, with an added per-class fee.
If it is missed: A missed Section 8 cancels the registration, and there is no revival route for it.

How the Section 8 deadline works

General information about USPTO practice, not legal advice. The register is the authority, and a filing that has not yet posted can change what is owed.

Full Goods & Services

Class 035Advertising, business management & retail services

US codes: 100, 101, 102

First use anywhere: Nov 28, 2018

First use in commerce: Nov 28, 2018

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

Class 045Legal, security & personal social services

US codes: 100, 101

First use anywhere: Nov 28, 2018

First use in commerce: Nov 28, 2018

Legal services; security services for the physical protection of tangible property and individuals; dating services, online social networking services; funerary services; babysitting.

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

Status History

21 events

REGISTERED-PRINCIPAL REGISTER

Oct 06, 2026

Code R.PR

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Oct 06, 2026

Code NRCC

PUBLISHED FOR OPPOSITION

Aug 18, 2026

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Aug 18, 2026

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Aug 12, 2026

Code NONP

EXAMINERS AMENDMENT -WRITTEN

Jul 21, 2026

Code CNEA

EXAMINERS AMENDMENT E-MAILED

Jul 21, 2026

Code GNEA

EXAMINER'S AMENDMENT ENTERED

Jul 21, 2026

Code XAEC

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Jul 21, 2026

Code GNEN

APPROVED FOR PUB - PRINCIPAL REGISTER

Jul 21, 2026

Code CNSA

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jun 29, 2026

Code TROA

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jun 29, 2026

Code CRFA

TEAS/EMAIL CORRESPONDENCE ENTERED

Jun 29, 2026

Code TEME

ASSIGNED TO EXAMINER

May 18, 2026

Code DOCK

NON-FINAL ACTION WRITTEN

May 18, 2026

Code CNRT

NON-FINAL ACTION E-MAILED

May 18, 2026

Code GNRT

NOTIFICATION OF NON-FINAL ACTION E-MAILED

May 18, 2026

Code GNRN

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

May 11, 2026

Code NWOS

NOTICE OF DESIGN SEARCH CODE E-MAILED

May 11, 2026

Code MDSC

NEW APPLICATION ENTERED

Jan 20, 2026

Code NWAP

APPLICATION FILING RECEIPT MAILED

Jan 20, 2026

Code MAFR

JST

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