TrademarkDir
X-STEM
LIVE

Serial Number

88011945

Owner

Science Spark

Attorney

Mark I. Reichenthal

First Use Date

Apr 20, 2014

Filing Date

Jun 22, 2018

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X-STEM Trademark

Serial Number: 88011945 • Registration: 5725365

X-STEM is a trademark filed by Science Spark on June 22, 2018. The trademark is classified under Class 41 (Education & Entertainment). The application is currently registered and active.

Owner Contact Info

Science Spark (3 trademarks)

801 Mount Vernon Place Northwest
District of Columbia, WA 20001

Entity Type: 03

Trademark Details

Filing Date

June 22, 2018

Registration Date

April 16, 2019

First Use Anywhere

April 20, 2014

First Use in Commerce

April 20, 2014

Published for Opposition

January 29, 2019

Goods & Services

Educational services, namely, conducting events and exhibitions in the nature of educational conferences and educational demonstrations in the fields of science, technology and engineering; providing a website featuring non-downloadable audiovisual content in the nature of videos in the fields of science, technology and engineering

Filing History

NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
Jul 21, 2025 NA85
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Jul 21, 2025 C15A
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Jul 21, 2025 APRE
TEAS SECTION 8 & 15 RECEIVED
Mar 19, 2025 E815
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
Apr 16, 2024 REM1
REGISTERED-PRINCIPAL REGISTER
Apr 16, 2019 R.PR
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Feb 20, 2019 TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Feb 11, 2019 TCCA
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
Jan 29, 2019 NPUB
PUBLISHED FOR OPPOSITION
Jan 29, 2019 PUBO
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
Jan 9, 2019 NONP
APPROVED FOR PUB - PRINCIPAL REGISTER
Dec 24, 2018 CNSA
EXAMINER'S AMENDMENT ENTERED
Dec 12, 2018 XAEC
NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
Dec 12, 2018 GNEN
EXAMINERS AMENDMENT E-MAILED
Dec 12, 2018 GNEA
EXAMINERS AMENDMENT -WRITTEN
Dec 12, 2018 CNEA
PREVIOUS ALLOWANCE COUNT WITHDRAWN
Dec 4, 2018 ZZZX
WITHDRAWN FROM PUB - OG REVIEW QUERY
Nov 27, 2018 PBCR
ASSIGNED TO LIE
Nov 7, 2018 ALIE
APPROVED FOR PUB - PRINCIPAL REGISTER
Oct 23, 2018 CNSA
EXAMINER'S AMENDMENT ENTERED
Oct 18, 2018 XAEC
NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
Oct 18, 2018 GNEN
EXAMINERS AMENDMENT E-MAILED
Oct 18, 2018 GNEA
EXAMINERS AMENDMENT -WRITTEN
Oct 18, 2018 CNEA
ASSIGNED TO EXAMINER
Oct 11, 2018 DOCK
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Jun 29, 2018 NWOS
NEW APPLICATION ENTERED
Jun 26, 2018 NWAP

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