Who owns the ESP trademark?

The ESP trademark is owned by Cytek Biosciences, Inc..

What class is the ESP trademark registered in?

The ESP trademark is registered in Class 009 (Electronics, software & scientific instruments).

What is the serial number for ESP?

The USPTO serial number for ESP is 90827080.

What is the registration number for ESP?

ESP is registered under USPTO registration number 8222999.

ESP

USPTO Trademark Record

REGISTERED

ESP

SN 90827080·Reg 8222999·Filed Jul 13, 2021

Owner Cytek Biosciences, Inc.

Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, signalling, detecting, testing, inspecting, life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity; apparatus and instruments for recording, transmitting, reproducing or processing sound, images or data; recorded and downloadable multimedia files, computer software, blank digital or analogue recording and storage media; mechanisms for coin-operated apparatus; cash registers, calculating devices; computers and computer peripheral devices; diving suits, divers' masks, ear plugs for divers, nose clips for divers, gloves for divers, breathing apparatus for underwater swimming; fire-extinguishing apparatus.

ESP (Serial No. 90827080), Registration No. 8222999, is a registered US trademark filed on Jul 13, 2021 by Cytek Biosciences, Inc.. This trademark covers Class 009 (Electronics, software & scientific instruments).

early section 8: April 21, 2032

Mark Intelligence

ESP (Reg. #8222999) is a registered US trademark that has been protecting its owner, Cytek Biosciences, Inc., since 2021. The mark covers Class 009 (Electronics, software & scientific instruments). Goods and services include Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, s.... The mark faced 1 opposition proceeding during prosecution.

FILED

Jul 13, 2021

SERIAL

90827080

REG#

8222999

REGISTERED

Apr 21, 2026

Owner

Applicant

Cytek Biosciences, Inc.

Entity

Corporation

State

Address

46107 Landing Parkway, Fremont, CA, 92692

Country

Attorney

NameWilliam E. Alford

Law firm

William E. Alford ALFORD LAW GROUP, INC.

Docket

2067.T030US

Address

23052H ALICIA PARKWAY, NO. 201, MISSION VIEJO, CA 92692, United States

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Filing Information

StatusREGISTERED

Filing DateJul 13, 2021

Serial Number90827080

Registration No.8222999

Registration DateApr 21, 2026

Status DateApr 21, 2026

Published for OppositionMay 03, 2022

Mark TypeStandard characters

Attorney Docket2067.T030US

Status DescriptionLive and registered

Filing Signals

FILED

2021

YEARS AGO

CLASSES

MADRID FILINGS

Opposed 1× during prosecution

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Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 009Electronics, software & scientific instruments

US codes: 021, 023, 026, 036, 038

First use anywhere: Jun 27, 2025

First use in commerce: Jun 27, 2025

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

Status History

53 events

REGISTERED-PRINCIPAL REGISTER

Apr 21, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Apr 21, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Apr 02, 2026

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Apr 02, 2026

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

ASSIGNED TO LIE

Feb 23, 2026

ASSIGNED TO LIE

CORRESPONDENCE RECEIVED IN LAW OFFICE

Feb 23, 2026

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Feb 23, 2026

TEAS/EMAIL CORRESPONDENCE ENTERED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Feb 13, 2026

TEAS RESPONSE TO OFFICE ACTION RECEIVED

APPLICATION EXTENSION TO RESPONSE PERIOD - RECEIVED

Nov 11, 2025

APPLICATION EXTENSION TO RESPONSE PERIOD - RECEIVED

APPLICATION EXTENSION GRANTED/RECEIPT PROVIDED

Nov 11, 2025

APPLICATION EXTENSION GRANTED/RECEIPT PROVIDED

SU - NON-FINAL ACTION - WRITTEN

Aug 13, 2025

SU - NON-FINAL ACTION - WRITTEN

NON-FINAL ACTION E-MAILED

Aug 13, 2025

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Aug 13, 2025

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Jul 16, 2025

ASSIGNED TO EXAMINER

STATEMENT OF USE PROCESSING COMPLETE

Jul 15, 2025

STATEMENT OF USE PROCESSING COMPLETE

TEAS STATEMENT OF USE RECEIVED

Jun 27, 2025

TEAS STATEMENT OF USE RECEIVED

USE AMENDMENT FILED

Jun 27, 2025

USE AMENDMENT FILED

SOU EXTENSION 5 GRANTED

Jan 23, 2025

SOU EXTENSION 5 GRANTED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Jan 23, 2025

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

TEAS PETITION TO REVIVE RECEIVED

Jan 18, 2025

TEAS PETITION TO REVIVE RECEIVED

PETITION TO REVIVE-GRANTED

Jan 18, 2025

PETITION TO REVIVE-GRANTED

NOTICE OF REVIVAL - E-MAILED

Jan 18, 2025

NOTICE OF REVIVAL - E-MAILED

SOU EXTENSION RECEIVED WITH TEAS PETITION

Jan 18, 2025

SOU EXTENSION RECEIVED WITH TEAS PETITION

SOU EXTENSION 5 FILED

Dec 28, 2024

SOU EXTENSION 5 FILED

SOU TEAS EXTENSION RECEIVED

Jun 25, 2024

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 4 FILED

Jun 25, 2024

SOU EXTENSION 4 FILED

SOU EXTENSION 4 GRANTED

Jun 25, 2024

SOU EXTENSION 4 GRANTED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Jun 25, 2024

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Feb 16, 2024

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU EXTENSION 3 GRANTED

Feb 15, 2024

SOU EXTENSION 3 GRANTED

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Feb 14, 2024

CASE ASSIGNED TO INTENT TO USE PARALEGAL

NOTICE OF REVIVAL - E-MAILED

Jan 01, 2024

NOTICE OF REVIVAL - E-MAILED

TEAS PETITION TO REVIVE RECEIVED

Dec 31, 2023

TEAS PETITION TO REVIVE RECEIVED

PETITION TO REVIVE-GRANTED

Dec 31, 2023

PETITION TO REVIVE-GRANTED

NOTICE OF REVIVAL - E-MAILED

Dec 31, 2023

NOTICE OF REVIVAL - E-MAILED

SOU EXTENSION RECEIVED WITH TEAS PETITION

Dec 31, 2023

SOU EXTENSION RECEIVED WITH TEAS PETITION

SOU EXTENSION 3 FILED

Dec 28, 2023

SOU EXTENSION 3 FILED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Jun 30, 2023

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU TEAS EXTENSION RECEIVED

Jun 28, 2023

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 2 FILED

Jun 28, 2023

SOU EXTENSION 2 FILED

SOU EXTENSION 2 GRANTED

Jun 28, 2023

SOU EXTENSION 2 GRANTED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Dec 30, 2022

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU TEAS EXTENSION RECEIVED

Dec 28, 2022

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 1 FILED

Dec 28, 2022

SOU EXTENSION 1 FILED

SOU EXTENSION 1 GRANTED

Dec 28, 2022

SOU EXTENSION 1 GRANTED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Jun 28, 2022

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

May 03, 2022

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

May 03, 2022

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Apr 13, 2022

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Mar 31, 2022

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Mar 30, 2022

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Sep 17, 2021

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Jul 16, 2021

NEW APPLICATION ENTERED

ESP

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