TrademarkDir
ESN
LIVE

Serial Number

98662071

Owner

Experimental Science Now

Attorney

Susan Stone Rosenfield

First Use Date

May 15, 2024

Filing Date

Jul 23, 2024

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ESN Trademark

Serial Number: 98662071 • Registration: 8082398

ESN is a trademark filed by Experimental Science Now on July 23, 2024. The trademark is classified under Class 41 (Education & Entertainment), Class 35 (Advertising & Business). The application is currently registered and active.

Owner Contact Info

Experimental Science Now (2 trademarks)

P.O. Box 18473
Stanford, CA 94303

Entity Type: 99

Trademark Details

Filing Date

July 23, 2024

Registration Date

December 30, 2025

First Use Anywhere

May 15, 2024

First Use in Commerce

May 15, 2024

Published for Opposition

November 11, 2025

Goods & Services

Promoting education at the primary school, secondary school, and community college levels in the field of experimental biology

Providing educational services, namely, providing classes, seminars, workshops and instruction in the field of experimental biology at the primary school, secondary school, and community college levels; Education services, namely training primary school, secondary school, and community college educators in the field of experimental biology

Filing History

NOTICE OF REGISTRATION CONFIRMATION EMAILED
Dec 30, 2025 NRCC
REGISTERED-PRINCIPAL REGISTER
Dec 30, 2025 R.PR
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
Nov 11, 2025 NPUB
PUBLISHED FOR OPPOSITION
Nov 11, 2025 PUBO
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
Nov 5, 2025 NONP
APPROVED FOR PUB - PRINCIPAL REGISTER
Oct 8, 2025 CNSA
TEAS/EMAIL CORRESPONDENCE ENTERED
Sep 23, 2025 TEME
CORRESPONDENCE RECEIVED IN LAW OFFICE
Sep 23, 2025 CRFA
TEAS REQUEST FOR RECONSIDERATION RECEIVED
Sep 23, 2025 ERFR
APPLICATION EXTENSION GRANTED/RECEIPT PROVIDED
Jul 16, 2025 XELG
APPLICATION EXTENSION TO RESPONSE PERIOD - RECEIVED
Jul 16, 2025 XELR
NOTIFICATION OF FINAL REFUSAL EMAILED
Apr 17, 2025 GNFN
FINAL REFUSAL E-MAILED
Apr 17, 2025 GNFR
FINAL REFUSAL WRITTEN
Apr 17, 2025 CNFR
TEAS/EMAIL CORRESPONDENCE ENTERED
Apr 2, 2025 TEME
CORRESPONDENCE RECEIVED IN LAW OFFICE
Apr 1, 2025 CRFA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
Apr 1, 2025 TROA
NOTIFICATION OF NON-FINAL ACTION E-MAILED
Feb 18, 2025 GNRN
NON-FINAL ACTION E-MAILED
Feb 18, 2025 GNRT
NON-FINAL ACTION WRITTEN
Feb 18, 2025 CNRT
ASSIGNED TO EXAMINER
Feb 11, 2025 DOCK
NOTICE OF DESIGN SEARCH CODE E-MAILED
Feb 10, 2025 MDSM
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Feb 10, 2025 NWOS
NEW APPLICATION ENTERED
Jul 23, 2024 NWAP

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