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Official data from USPTO

TOP STACK

Did you know this trademark is already registered in United States?

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Active USPTO registrationType: CombinedOffice: United States

Quick snapshot

TOP STACK

ST13

US500000088578779

Class

35

Filing

88578779

Registration

6150851

Risk and opportunity diagnosis

Executive reading for naming, filing, and monitoring decisions.

USPTO status

Active USPTO registration

Case type

Application and registration

Recorded events

20

Latest update

12/28/2025

Trademark type

Combined

Nice classes

35

Filing date

08/14/2019

Registration date

09/15/2020

Expiration date

-

Complete case details

Structured fields from the responsible authority and the official record.

Status date

12/27/2025

Last transaction

12/28/2025

Responsible office

United States Patent and Trademark Office

Status code

702

Official register

Principal Register

First use anywhere

02/15/2019

First use in commerce

02/15/2019

Drawing code

3

Owner type

16

Owner location

Malvern, PA

Examiner

WRIGHT,MARCO JABBAR

Current location

Historical data usage

Mark description

The mark consists of the word "TOP" above the word "STACK" and three stacked horizontal lines to the left of the word "TOP" and above the letter "T" in the word "STACK".

Holders and representatives

Holders

Diversified Staffing Group LLC
Diversified Staffing Group LLC

Representatives

Lisa Bollinger Gehman BAKER & HOSTETLER LLP

Technical classification

Nice Classes

Class 35

Vienna Codes

No Vienna codes available.

Goods and services

Class 35

Professional staffing and recruiting services for both full-time and temporary employment

Publications

History of USPTO decisions and trademark events.

20 publications found

NA85

NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED

12/27/2025

C15A

REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.

12/27/2025

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

12/27/2025

E815

TEAS SECTION 8 & 15 RECEIVED

09/22/2025

REM1

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

09/15/2025

R.PR

REGISTERED-PRINCIPAL REGISTER

09/15/2020

NPUB

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

06/30/2020

PUBO

PUBLISHED FOR OPPOSITION

06/30/2020

NONP

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

06/10/2020

CNSA

APPROVED FOR PUB - PRINCIPAL REGISTER

05/22/2020

TEME

TEAS/EMAIL CORRESPONDENCE ENTERED

05/21/2020

CRFA

CORRESPONDENCE RECEIVED IN LAW OFFICE

05/20/2020

TROA

TEAS RESPONSE TO OFFICE ACTION RECEIVED

05/20/2020

GNRN

NOTIFICATION OF NON-FINAL ACTION E-MAILED

11/20/2019

GNRT

NON-FINAL ACTION E-MAILED

11/20/2019

CNRT

NON-FINAL ACTION WRITTEN

11/20/2019

DOCK

ASSIGNED TO EXAMINER

11/13/2019

MDSC

NOTICE OF DESIGN SEARCH CODE E-MAILED

08/30/2019

NWOS

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

08/29/2019

NWAP

NEW APPLICATION ENTERED

08/17/2019

Continuous trademark protection

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