CELLION Trademark
Serial Number: 79201609 • Registration: 5238889
CELLION is a trademark filed by
Sivantos Pte. Ltd.
on November 25, 2016. The trademark is classified under Class 10 (Medical Apparatus).
The application is currently registered and active.
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
Nyall Engfield
16950 Via de Santa Fe Suite 5060-107
Rancho Santa Fe, CA 92067
UNITED STATES
Trademark Details
Filing Date
November 25, 2016
Registration Date
July 11, 2017
Published for Opposition
April 25, 2017
Cancellation Date
November 16, 2024
Goods & Services
Medical hearing aids and parts thereof
Filing History
NEW REPRESENTATIVE AT IB RECEIVED
Feb 5, 2026 NREP
TOTAL INVALIDATION PROCESSED BY THE IB
Jan 22, 2026 INNT
TOTAL INVALIDATION OF REG EXT PROTECTION SENT TO IB
Jan 7, 2026 INTS
INVALIDATION PROCESSED
Jan 7, 2026 INPC
TOTAL INVALIDATION OF REG EXT PROTECTION CREATED
Jul 16, 2025 INTR
NOTICE OF CANCELLATION SEC. 71 E-MAILED
Nov 16, 2024 NC71
CANCELLED SECTION 71
Nov 16, 2024 C71T
NEW REPRESENTATIVE AT IB RECEIVED
Sep 7, 2024 NREP
POST REGISTRATION ACTION MAILED - SEC. 71 & 15
Apr 9, 2024 PR75
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Apr 9, 2024 APRE
TEAS SECTION 71 & 15 RECEIVED
Aug 2, 2023 ES75
NEW REPRESENTATIVE AT IB RECEIVED
Oct 22, 2022 NREP
NEW REPRESENTATIVE AT IB RECEIVED
Oct 22, 2022 NREP
COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED
Jul 11, 2022 REM3
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
Jan 21, 2022 CHAN
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Jan 21, 2022 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Jan 21, 2022 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Jan 21, 2022 REAP
TEAS CHANGE OF OWNER ADDRESS RECEIVED
Jan 21, 2022 COAR
NEW REPRESENTATIVE AT IB RECEIVED
Jan 31, 2020 NREP
CHANGE OF NAME/ADDRESS REC'D FROM IB
Jan 31, 2020 ADCH
NOTIFICATION PROCESSED BY IB
Sep 1, 2017 GPNX
FINAL DISPOSITION NOTICE SENT TO IB
Aug 12, 2017 FICS
FINAL DISPOSITION PROCESSED
Aug 12, 2017 FIMP
GRANT OF PROTECTION CREATED, TO BE SENT TO IB
Aug 10, 2017 GPAR
REGISTERED-PRINCIPAL REGISTER
Jul 11, 2017 R.PR
NEW REPRESENTATIVE AT IB RECEIVED
May 12, 2017 NREP
PUBLISHED FOR OPPOSITION
Apr 25, 2017 PUBO
NOTICE OF PUBLICATION
Apr 5, 2017 NPUB
APPROVED FOR PUB - PRINCIPAL REGISTER
Mar 10, 2017 CNSA
ASSIGNED TO EXAMINER
Mar 1, 2017 DOCK
APPLICATION FILING RECEIPT MAILED
Feb 21, 2017 MAFR
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Feb 17, 2017 NWOS
SN ASSIGNED FOR SECT 66A APPL FROM IB
Feb 16, 2017 REPR
