ECHO
LIVE

Serial Number

79441998

Owner

Celyntra Therapeutics SA

Attorney

Jessica S. Sachs

Filing Date

Oct 21, 2025

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ECHO Trademark

Serial Number: 79441998

ECHO is a trademark filed by Celyntra Therapeutics SA on October 21, 2025. The trademark is classified under Class 40 (Treatment & Processing), Class 42 (Computer & Scientific). The application is currently pending registration.

Owner Contact Info

Celyntra Therapeutics SA (9 trademarks)

Rue Edouard Belin 2

Entity Type: 33

Trademark Details

Filing Date

October 21, 2025

Registration Date

Not Registered

Published for Opposition

July 14, 2026

Goods & Services

Custom biomanufacture of therapeutic iPSC-based cells, iPSC-based cells for use in cell therapies and iPSC-based allogeneic edited cells for use in therapies, for others; custom biomanufacture of iPSC-based allogeneic cells for use in cell therapies

Scientific research, design and technological development services in the fields of scientific iPSC-based cell cultures, iPSC-based cell therapies, and iPSC-based gene-edited cell therapy; scientific research, design and development of manufacturing processes in the fields of cell culture, cell therapy, and gene edited cell therapy, for others; scientific research consultation services in the field of biotechnology, specifically in relation to iPSC-based cell culture, iPSC-based cell therapy, or iPSC-based gene edited cell therapy manufacturing

Filing History

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
Jul 14, 2026 NPUB
PUBLISHED FOR OPPOSITION
Jul 14, 2026 PUBO
NOTIFICATION PROCESSED BY IB
Jul 9, 2026 GPNX
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
Jul 8, 2026 NONP
NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB
Jun 24, 2026 OPNS
NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB
Jun 24, 2026 OP2R
APPROVED FOR PUB - PRINCIPAL REGISTER
Jun 13, 2026 CNSA
TEAS/EMAIL CORRESPONDENCE ENTERED
Jun 9, 2026 TEME
CORRESPONDENCE RECEIVED IN LAW OFFICE
Jun 9, 2026 CRFA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
Jun 9, 2026 TROA
REFUSAL PROCESSED BY IB
Jun 4, 2026 RFNT
NON-FINAL ACTION MAILED - REFUSAL SENT TO IB
May 15, 2026 RFCS
REFUSAL PROCESSED BY MPU
May 14, 2026 RFRR
NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW
Mar 28, 2026 RFCR
NON-FINAL ACTION WRITTEN
Mar 27, 2026 CNRT
ASSIGNED TO EXAMINER
Mar 6, 2026 DOCK
APPLICATION FILING RECEIPT MAILED
Jan 27, 2026 MAFR
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Jan 27, 2026 NWOS
SN ASSIGNED FOR SECT 66A APPL FROM IB
Jan 22, 2026 REPR