Who owns the STACK EXCHANGE trademark?

The STACK EXCHANGE trademark is owned by Stack Exchange, Inc..

What class is the STACK EXCHANGE trademark registered in?

The STACK EXCHANGE trademark is registered in Class 038 (Telecommunications services).

What is the serial number for STACK EXCHANGE?

The USPTO serial number for STACK EXCHANGE is 97437621.

What is the registration number for STACK EXCHANGE?

STACK EXCHANGE is registered under USPTO registration number 7192379.

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Section 8 declaration window

October 17, 2029

1082 days remaining

STA

STACK EXCHANGE

REGISTERED

Serial: 97437621
Reg: 7192379
Filed: Jun 01, 2022
Owner: Stack Exchange, Inc.

Telecommunications.

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 038Telecommunications services

US codes: 100, 101, 104

First use anywhere: Mar 09, 2011

First use in commerce: Mar 09, 2011

Telecommunications.

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

Status History

16 events

REGISTERED-PRINCIPAL REGISTER

Oct 17, 2023

Code R.PR

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Oct 17, 2023

Code NRCC

PUBLISHED FOR OPPOSITION

Aug 01, 2023

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Aug 01, 2023

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jul 12, 2023

Code NONP

APPROVED FOR PUB - PRINCIPAL REGISTER

Jun 28, 2023

Code CNSA

TEAS/EMAIL CORRESPONDENCE ENTERED

Jun 23, 2023

Code TEME

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jun 22, 2023

Code TROA

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jun 22, 2023

Code CRFA

NON-FINAL ACTION WRITTEN

Mar 30, 2023

Code CNRT

NON-FINAL ACTION E-MAILED

Mar 30, 2023

Code GNRT

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Mar 30, 2023

Code GNRN

ASSIGNED TO EXAMINER

Mar 09, 2023

Code DOCK

NOTICE OF DESIGN SEARCH CODE E-MAILED

Jun 09, 2022

Code MDSC

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jun 08, 2022

Code NWOS

NEW APPLICATION ENTERED

Jun 04, 2022

Code NWAP

STACK EXCHANGE

What to file next

Full Goods & Services

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