TERRAPOWER ISOTOPES
LIVE

Serial Number

88256845

Owner

TERRAPOWER ISOTOPES, LLC

Attorney

Danielle I. Mattessich

First Use Date

Feb 6, 2020

Filing Date

Jan 10, 2019

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TERRAPOWER ISOTOPES Trademark

Serial Number: 88256845 • Registration: 6114363

TERRAPOWER ISOTOPES is a trademark filed by TERRAPOWER ISOTOPES, LLC on January 10, 2019. The trademark is classified under Class 5 (Pharmaceuticals), Class 42 (Computer & Scientific). The application is currently registered and active.

Owner Contact Info

TERRAPOWER ISOTOPES, LLC (5 trademarks)

15800 NORTHUP WAY
BELLEVUE, WA 98008

Entity Type: 16

TerraPower, LLC

15800 Northup Way
Bellevue, WA 98008

Entity Type: 16

Trademark Details

Filing Date

January 10, 2019

Registration Date

July 28, 2020

First Use Anywhere

February 6, 2020

First Use in Commerce

February 6, 2020

Published for Opposition

July 30, 2019

Goods & Services

Radioisotopes for medical purposes; Diagnostic and therapeutic radioisotopes and radiochemicals for medical purposes

Scientific research and development of radioisotopes suitable for diagnostic and therapeutic medical use; scientific research and development of new procedures and experiments for the discovery, identification or improvement of radioisotopes for medical use; scientific laboratory services; engineering services in the field of radioisotopes suitable for diagnostic and therapeutic and medical use; Scientific research and development of radioisotopes suitable for radiopharmaceuticals; scientific research and development of new procedures and experiments for the discovery, identification or improvement of radioisotopes for radiopharmaceuticals; scientific research and development and engineering services in the field of radioisotopes, radioisotope generators, and linkers suitable for radiopharmaceuticals; scientific research and development in the isolation and capture of radioisotopes suitable for radiopharmaceuticals

Filing History

TEAS SECTION 8 & 15 RECEIVED
May 20, 2026 E815
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Nov 26, 2025 ASGN
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
Jul 28, 2025 REM1
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Jan 25, 2022 CHAN
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Jan 25, 2022 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Jan 25, 2022 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Jan 25, 2022 REAP
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Jan 25, 2022 COAR
REGISTERED-PRINCIPAL REGISTER
Jul 28, 2020 R.PR
NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
Jun 24, 2020 SUNA
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
Jun 23, 2020 CNPR
TEAS/EMAIL CORRESPONDENCE ENTERED
May 28, 2020 TEME
CORRESPONDENCE RECEIVED IN LAW OFFICE
May 27, 2020 CRFA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
May 27, 2020 TROA
NOTIFICATION OF NON-FINAL ACTION E-MAILED
Apr 24, 2020 GNRN
NON-FINAL ACTION E-MAILED
Apr 24, 2020 GNRT
SU - NON-FINAL ACTION - WRITTEN
Apr 24, 2020 CNRT
STATEMENT OF USE PROCESSING COMPLETE
Apr 3, 2020 SUPC
CASE ASSIGNED TO INTENT TO USE PARALEGAL
Apr 3, 2020 AITU
USE AMENDMENT FILED
Mar 17, 2020 IUAF
TEAS STATEMENT OF USE RECEIVED
Mar 17, 2020 EISU
NOA E-MAILED - SOU REQUIRED FROM APPLICANT
Sep 24, 2019 NOAM
POST PUBLICATION AMENDMENT - ENTERED
Sep 20, 2019 CHPB
ASSIGNED TO PETITION STAFF
Sep 18, 2019 APET
TEAS POST PUBLICATION AMENDMENT RECEIVED
Aug 26, 2019 EPPA
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
Jul 30, 2019 NPUB
PUBLISHED FOR OPPOSITION
Jul 30, 2019 PUBO
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
Jul 10, 2019 NONP
ASSIGNED TO LIE
Jun 21, 2019 ALIE
APPROVED FOR PUB - PRINCIPAL REGISTER
Jun 14, 2019 CNSA
EXAMINER'S AMENDMENT ENTERED
Jun 14, 2019 XAEC
NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
Jun 14, 2019 GNEN
EXAMINERS AMENDMENT E-MAILED
Jun 14, 2019 GNEA
EXAMINERS AMENDMENT -WRITTEN
Jun 14, 2019 CNEA
TEAS/EMAIL CORRESPONDENCE ENTERED
Jun 12, 2019 TEME
CORRESPONDENCE RECEIVED IN LAW OFFICE
Jun 11, 2019 CRFA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
Jun 11, 2019 TROA
NOTIFICATION OF NON-FINAL ACTION E-MAILED
Apr 2, 2019 GNRN
NON-FINAL ACTION E-MAILED
Apr 2, 2019 GNRT
NON-FINAL ACTION WRITTEN
Apr 2, 2019 CNRT
ASSIGNED TO EXAMINER
Mar 26, 2019 DOCK
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Jan 31, 2019 NWOS
NEW APPLICATION ENTERED
Jan 14, 2019 NWAP