TrademarkDir
ESP
LIVE

Serial Number

90827080

Owner

Cytek Biosciences, Inc.

Attorney

William E. Alford

First Use Date

Jun 27, 2025

Filing Date

Jul 13, 2021

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ESP Trademark

Serial Number: 90827080

ESP is a trademark filed by Cytek Biosciences, Inc. on July 13, 2021. The trademark is classified under Class 9 (Computers & Electronics). The application is currently pending registration.

Owner Contact Info

Cytek Biosciences, Inc.

Fremont, CA 92692

Entity Type: 03

Trademark Details

Filing Date

July 13, 2021

Registration Date

Not Registered

First Use Anywhere

June 27, 2025

First Use in Commerce

June 27, 2025

Published for Opposition

May 3, 2022

Goods & Services

Laboratory instruments and equipment, namely, flow cytometers and cell sorters upgraded with a resultion upgrade kit for scientific, laboratory, and general research uses

Filing History

TEAS/EMAIL CORRESPONDENCE ENTERED
Feb 23, 2026 TEME
CORRESPONDENCE RECEIVED IN LAW OFFICE
Feb 23, 2026 CRFA
ASSIGNED TO LIE
Feb 23, 2026 ALIE
TEAS RESPONSE TO OFFICE ACTION RECEIVED
Feb 13, 2026 TROA
APPLICATION EXTENSION GRANTED/RECEIPT PROVIDED
Nov 11, 2025 XELG
APPLICATION EXTENSION TO RESPONSE PERIOD - RECEIVED
Nov 11, 2025 XELR
NOTIFICATION OF NON-FINAL ACTION E-MAILED
Aug 13, 2025 GNRN
NON-FINAL ACTION E-MAILED
Aug 13, 2025 GNRT
SU - NON-FINAL ACTION - WRITTEN
Aug 13, 2025 CNRT
ASSIGNED TO EXAMINER
Jul 16, 2025 DOCK
STATEMENT OF USE PROCESSING COMPLETE
Jul 15, 2025 SUPC
USE AMENDMENT FILED
Jun 27, 2025 IUAF
TEAS STATEMENT OF USE RECEIVED
Jun 27, 2025 EISU
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
Jan 23, 2025 EXRA
SOU EXTENSION 5 GRANTED
Jan 23, 2025 EX5G
SOU EXTENSION RECEIVED WITH TEAS PETITION
Jan 18, 2025 TPEX
NOTICE OF REVIVAL - E-MAILED
Jan 18, 2025 NREV
PETITION TO REVIVE-GRANTED
Jan 18, 2025 PETG
TEAS PETITION TO REVIVE RECEIVED
Jan 18, 2025 PROA
SOU EXTENSION 5 FILED
Dec 28, 2024 EXT5
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
Jun 25, 2024 EXRA
SOU EXTENSION 4 GRANTED
Jun 25, 2024 EX4G
SOU EXTENSION 4 FILED
Jun 25, 2024 EXT4
SOU TEAS EXTENSION RECEIVED
Jun 25, 2024 EEXT
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
Feb 16, 2024 EXRA
SOU EXTENSION 3 GRANTED
Feb 15, 2024 EX3G
CASE ASSIGNED TO INTENT TO USE PARALEGAL
Feb 14, 2024 AITU
NOTICE OF REVIVAL - E-MAILED
Jan 1, 2024 NREV
SOU EXTENSION RECEIVED WITH TEAS PETITION
Dec 31, 2023 TPEX
NOTICE OF REVIVAL - E-MAILED
Dec 31, 2023 NREV
PETITION TO REVIVE-GRANTED
Dec 31, 2023 PETG
TEAS PETITION TO REVIVE RECEIVED
Dec 31, 2023 PROA
SOU EXTENSION 3 FILED
Dec 28, 2023 EXT3
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
Jun 30, 2023 EXRA
SOU EXTENSION 2 GRANTED
Jun 28, 2023 EX2G
SOU EXTENSION 2 FILED
Jun 28, 2023 EXT2
SOU TEAS EXTENSION RECEIVED
Jun 28, 2023 EEXT
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
Dec 30, 2022 EXRA
SOU EXTENSION 1 GRANTED
Dec 28, 2022 EX1G
SOU EXTENSION 1 FILED
Dec 28, 2022 EXT1
SOU TEAS EXTENSION RECEIVED
Dec 28, 2022 EEXT
NOA E-MAILED - SOU REQUIRED FROM APPLICANT
Jun 28, 2022 NOAM
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
May 3, 2022 NPUB
PUBLISHED FOR OPPOSITION
May 3, 2022 PUBO
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
Apr 13, 2022 NONP
APPROVED FOR PUB - PRINCIPAL REGISTER
Mar 31, 2022 CNSA
ASSIGNED TO EXAMINER
Mar 30, 2022 DOCK
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Sep 17, 2021 NWOS
NEW APPLICATION ENTERED
Jul 16, 2021 NWAP

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