Who owns the KEYSTONE trademark?

The KEYSTONE trademark is owned by Startup Genome LLC.

What is the serial number for KEYSTONE?

The USPTO serial number for KEYSTONE is 88587917.

What is the registration number for KEYSTONE?

KEYSTONE is registered under USPTO registration number 0.

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Home Search: KEYSTONEKEYSTONE #88587917

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Updated Oct 9, 2026·9 searches this week

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KEY

USPTO Trademark Record

ABANDONED

KEYSTONE

Q: What class is the KEYSTONE trademark registered in?

The KEYSTONE trademark is registered in Class 035 (Advertising, business management & retail services), Class 041 (Education & entertainment services).

SN 88587917·Reg 0·Filed Aug 21, 2019

Owner Startup Genome LLC

Advertising; business management, organization and administration; office functions.; Education; providing of training; entertainment; sporting and cultural activities.

KEYSTONE (Serial No. 88587917), Registration No. 0, is a abandoned US trademark filed on Aug 21, 2019 by Startup Genome LLC. This trademark covers Class 035 (Advertising, business management & retail services), Class 041 (Education & entertainment services).

Mark Intelligence

KEYSTONE (Reg. #0) is an abandoned US trademark that was filed in 2019 but has since been abandoned. The mark covers Class 035 (Advertising, business management & retail services) and Class 041 (Education & entertainment services) respectively. Goods and services include Advertising; business management, organization and administration; office functions.; Education; providing of training; .... The mark faced 1 opposition proceeding during prosecution.

FILED

Aug 21, 2019

SERIAL

88587917

REG#

Filing Information

StatusABANDONED

Filing DateAug 21, 2019

Serial Number88587917

Registration No.0

Status DateOct 18, 2021

Published for OppositionJan 19, 2021

Mark TypeStandard characters

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use Application

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 035Advertising, business management & retail services

US codes: 100, 101, 102

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

Class 041Education & entertainment services

US codes: 100, 101, 107

Education; providing of training; entertainment; sporting and cultural activities.

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

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Status History

30 events

ABANDONMENT NOTICE E-MAILED - NO USE STATEMENT FILED

Oct 18, 2021

ABANDONMENT NOTICE E-MAILED - NO USE STATEMENT FILED

ABANDONMENT - NO USE STATEMENT FILED

Oct 18, 2021

ABANDONMENT - NO USE STATEMENT FILED

WITHDRAWAL OF ATTORNEY GRANTED

Sep 07, 2021

WITHDRAWAL OF ATTORNEY GRANTED

TEAS WITHDRAWAL OF ATTORNEY RECEIVED

Sep 07, 2021

TEAS WITHDRAWAL OF ATTORNEY RECEIVED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Mar 16, 2021

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Jan 19, 2021

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jan 19, 2021

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Dec 30, 2020

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Dec 16, 2020

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Dec 16, 2020

TEAS/EMAIL CORRESPONDENCE ENTERED

APPROVED FOR PUB - PRINCIPAL REGISTER

Dec 16, 2020

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Dec 08, 2020

TEAS RESPONSE TO OFFICE ACTION RECEIVED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Jun 11, 2020

NOTIFICATION OF NON-FINAL ACTION E-MAILED

NON-FINAL ACTION E-MAILED

Jun 11, 2020

NON-FINAL ACTION E-MAILED

NON-FINAL ACTION WRITTEN

Jun 11, 2020

NON-FINAL ACTION WRITTEN

TEAS/EMAIL CORRESPONDENCE ENTERED

May 15, 2020

TEAS/EMAIL CORRESPONDENCE ENTERED

CORRESPONDENCE RECEIVED IN LAW OFFICE

May 15, 2020

CORRESPONDENCE RECEIVED IN LAW OFFICE

ASSIGNED TO LIE

May 13, 2020

ASSIGNED TO LIE

TEAS RESPONSE TO OFFICE ACTION RECEIVED

May 08, 2020

TEAS RESPONSE TO OFFICE ACTION RECEIVED

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Apr 22, 2020

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Apr 22, 2020

TEAS CHANGE OF OWNER ADDRESS RECEIVED

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

Apr 22, 2020

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

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Apr 22, 2020

TEAS CHANGE OF CORRESPONDENCE RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Apr 22, 2020

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Nov 26, 2019

NOTIFICATION OF NON-FINAL ACTION E-MAILED

NON-FINAL ACTION E-MAILED

Nov 26, 2019

NON-FINAL ACTION E-MAILED

NON-FINAL ACTION WRITTEN

Nov 26, 2019

NON-FINAL ACTION WRITTEN

ASSIGNED TO EXAMINER

Nov 20, 2019

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Sep 06, 2019

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Aug 26, 2019

NEW APPLICATION ENTERED

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