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Official data from USPTO

SILOBOT

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

Before investing in name, identity, and promotion, validate collision risk and registration strategy to avoid wasting time and budget.

Active USPTO registrationType: WordOffice: US

Quick snapshot

SILOBOT

ST13

US500000090272103

Class

42

Filing

90272103

Registration

6579750

Risk and opportunity diagnosis

Executive reading for naming, filing, and monitoring decisions.

Attention: there is active risk

USPTO status

Active USPTO registration

Case type

Application and registration

Recorded events

23

Latest update

05/29/2026

Classification

Registered

Trademark type

Word

Nice classes

42

Filing date

10/22/2020

Registration date

12/07/2021

Expiration date

-

Recommended action

Perform a full collision analysis and validate classes before any filing or trademark investment.

Next step

These are the details of the registration process. Even so, constant monitoring is what ensures peace of mind that your main asset remains protected.

Complete case details

Structured fields from the responsible authority and the official record.

Status date

12/07/2021

Last transaction

05/29/2026

Responsible office

United States Patent and Trademark Office

Status code

700

Official register

Principal Register

First use anywhere

03/07/2017

First use in commerce

10/01/2018

Drawing code

4

Owner type

03

Owner location

Chattanooga, TN, US

Examiner

BAGLINI, KAREN

Law office

M80

Current location

PUBLICATION AND ISSUE SECTION

Holders and representatives

Holders

Astec, Inc.
Astec, Inc.

Representatives

Stephen D. Adams Chambliss, Bahner & Stophel, P.C.

Technical classification

Nice Classes

Class 42

Vienna Codes

No Vienna codes available.

Goods and services

Class 42

interior silo structural inspection service

Publications

History of USPTO decisions and trademark events.

23 publications found

ASCK

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

08/04/2025

CHAN

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

05/16/2022

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

05/16/2022

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

05/16/2022

REAP

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

05/16/2022

COAR

TEAS CHANGE OF OWNER ADDRESS RECEIVED

05/16/2022

R.PR

REGISTERED-PRINCIPAL REGISTER

12/07/2021

NPUB

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

09/21/2021

PUBO

PUBLISHED FOR OPPOSITION

09/21/2021

NONP

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

09/01/2021

CNSA

APPROVED FOR PUB - PRINCIPAL REGISTER

08/19/2021

GNS3

NOTIFICATION OF LETTER OF SUSPENSION E-MAILED

08/19/2021

GNSL

LETTER OF SUSPENSION E-MAILED

08/19/2021

CNSL

SUSPENSION LETTER WRITTEN

08/19/2021

TEME

TEAS/EMAIL CORRESPONDENCE ENTERED

07/19/2021

CRFA

CORRESPONDENCE RECEIVED IN LAW OFFICE

07/19/2021

TROA

TEAS RESPONSE TO OFFICE ACTION RECEIVED

07/19/2021

GNRN

NOTIFICATION OF NON-FINAL ACTION E-MAILED

03/29/2021

GNRT

NON-FINAL ACTION E-MAILED

03/29/2021

CNRT

NON-FINAL ACTION WRITTEN

03/29/2021

DOCK

ASSIGNED TO EXAMINER

03/23/2021

NWOS

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

12/10/2020

NWAP

NEW APPLICATION ENTERED

10/26/2020

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