Who owns the CELLENONE trademark?

The CELLENONE trademark is owned by Cellenion SASU.

What is the serial number for CELLENONE?

The USPTO serial number for CELLENONE is 79218433.

What is the registration number for CELLENONE?

CELLENONE is registered under USPTO registration number 5658421.

CEL

USPTO Trademark Record

REGISTERED

CELLENONE

Q: What class is the CELLENONE trademark registered in?

The CELLENONE trademark is registered in Class 009 (Electronics, software & scientific instruments), Class 010 (Surgical, medical, dental & veterinary apparatus), Class 042 (Scientific, technology & SaaS services).

SN 79218433·Reg 5658421·Filed Dec 29, 2016

Owner Cellenion SASU

Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, signalling, detecting, testing, inspecting, life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity; apparatus and instruments for recording, transmitting, reproducing or processing sound, images or data; recorded and downloadable multimedia files, computer software, blank digital or analogue recording and storage media; mechanisms for coin-operated apparatus; cash registers, calculating devices; computers and computer peripheral devices; diving suits, divers' masks, ear plugs for divers, nose clips for divers, gloves for divers, breathing apparatus for underwater swimming; fire-extinguishing apparatus.; Surgical, medical, dental and veterinary apparatus and instruments; artificial limbs, eyes and teeth; spectacles, contact lenses and sunglasses; orthopaedic articles; suture materials; therapeutic and assistive devices adapted for persons with disabilities; massage apparatus; apparatus, devices and articles for nursing infants; sexual activity apparatus, devices and articles.; Scientific and technological services and research and design relating thereto; industrial analysis, industrial research and industrial design services; quality control and authentication services; design and development of computer hardware and software.

CELLENONE (Serial No. 79218433), Registration No. 5658421, is a registered US trademark filed on Dec 29, 2016 by Cellenion SASU. This trademark covers Class 009 (Electronics, software & scientific instruments), Class 010 (Surgical, medical, dental & veterinary apparatus), Class 042 (Scientific, technology & SaaS services).

Section 8/9 declaration window: January 22, 2029

Mark Intelligence

CELLENONE (Reg. #5658421) is a registered US trademark that has been protecting its owner, Cellenion SASU, since 2016. The mark covers Class 009 (Electronics, software & scientific instruments), Class 010 (Surgical, medical, dental & veterinary apparatus) and Class 042 (Scientific, technology & SaaS services) respectively. Goods and services include Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, s.... The mark faced 3 opposition proceedings during prosecution.

FILED

Dec 29, 2016

SERIAL

79218433

REG#

5658421

REGISTERED

Jan 22, 2019

Owner

Applicant

Cellenion SASU

Entity

Not Provided

Address

Pépinière Laënnec,, 60 Avenue Rockefeller, Lyon, F-69008

Country

Attorney

NameDAVID M. TENER

Law firm

DAVID M. TENER Caesar Rivise, PC

Docket

B1180/30041

Address

500 Office Center Drive, Suite 400, Fort Washington, PA 19034, United States

Get pre-filing clearance

AI attorney analyzes your proposed mark against USPTO — Go/No-Go verdict, class-by-class risks, and strategy recommendations.

Run clearance

Filing Information

StatusREGISTERED

Filing DateDec 29, 2016

Serial Number79218433

Registration No.5658421

Registration DateJan 22, 2019

Status DateMay 20, 2025

Published for OppositionNov 06, 2018

Next RenewalJanuary 22, 2029

Mark TypeStandard characters

Attorney DocketB1180/30041

Status DescriptionLive and registered, partial Section 71 and 15 accepted

Filing Signals

FILED

2016

YEARS AGO

10y

CLASSES

MADRID FILINGS

—

Opposed 3× during prosecution

Search 15M+ trademarks

Free USPTO lookups by name, owner, or serial number. No account needed.

Search now

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 009Electronics, software & scientific instruments

US codes: 021, 023, 026, 036, 038

Class 010Surgical, medical, dental & veterinary apparatus

US codes: 026, 039, 044

Surgical, medical, dental and veterinary apparatus and instruments; artificial limbs, eyes and teeth; spectacles, contact lenses and sunglasses; orthopaedic articles; suture materials; therapeutic and assistive devices adapted for persons with disabilities; massage apparatus; apparatus, devices and articles for nursing infants; sexual activity apparatus, devices and articles.

Class 042Scientific, technology & SaaS services

US codes: 100, 101

Scientific and technological services and research and design relating thereto; industrial analysis, industrial research and industrial design services; quality control and authentication services; design and development of computer hardware and software.

This description is as filed with the USPTO and defines the scope of trademark protection.

Status History

51 events

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

Mar 23, 2026

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Mar 23, 2026

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS

Mar 23, 2026

TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Mar 23, 2026

TEAS CHANGE OF CORRESPONDENCE RECEIVED

PARTIAL INVALIDATION OF REG EXT PROTECTION CREATED

Jan 20, 2026

PARTIAL INVALIDATION OF REG EXT PROTECTION CREATED

REGISTERED - PARTIAL SEC. 71 ACCEPTED & SEC. 15 ACK.

May 20, 2025

REGISTERED - PARTIAL SEC. 71 ACCEPTED & SEC. 15 ACK.

NOTICE OF ACCEPTANCE OF SEC. 71 & 15 - E-MAILED

May 20, 2025

NOTICE OF ACCEPTANCE OF SEC. 71 & 15 - E-MAILED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

May 19, 2025

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 71 & 15 RECEIVED

Jan 22, 2025

TEAS SECTION 71 & 15 RECEIVED

NEW REPRESENTATIVE AT IB RECEIVED

Aug 19, 2023

NEW REPRESENTATIVE AT IB RECEIVED

Aug 20, 2021

NEW REPRESENTATIVE AT IB RECEIVED

FINAL DECISION TRANSACTION PROCESSED BY IB

May 31, 2019

FINAL DECISION TRANSACTION PROCESSED BY IB

FINAL DISPOSITION PROCESSED

May 15, 2019

FINAL DISPOSITION PROCESSED

FINAL DISPOSITION NOTICE SENT TO IB

May 15, 2019

FINAL DISPOSITION NOTICE SENT TO IB

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

Apr 22, 2019

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

REGISTERED-PRINCIPAL REGISTER

Jan 22, 2019

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Nov 06, 2018

PUBLISHED FOR OPPOSITION

NOTIFICATION PROCESSED BY IB

Nov 02, 2018

NOTIFICATION PROCESSED BY IB

NOTICE OF PUBLICATION

Oct 17, 2018

NOTICE OF PUBLICATION

NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB

Oct 17, 2018

NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

Oct 17, 2018

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

PAPER RECEIVED

Sep 27, 2018

PAPER RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Sep 26, 2018

CORRESPONDENCE RECEIVED IN LAW OFFICE

AMENDMENT FROM APPLICANT ENTERED

Sep 26, 2018

AMENDMENT FROM APPLICANT ENTERED

APPROVED FOR PUB - PRINCIPAL REGISTER

Sep 26, 2018

APPROVED FOR PUB - PRINCIPAL REGISTER

FAX RECEIVED

Sep 18, 2018

FAX RECEIVED

NON-FINAL ACTION MAILED

Aug 27, 2018

NON-FINAL ACTION MAILED

PREVIOUS ALLOWANCE COUNT WITHDRAWN

Aug 24, 2018

PREVIOUS ALLOWANCE COUNT WITHDRAWN

NON-FINAL ACTION WRITTEN

Aug 24, 2018

NON-FINAL ACTION WRITTEN

WITHDRAWN FROM PUB - OG REVIEW QUERY

Aug 21, 2018

WITHDRAWN FROM PUB - OG REVIEW QUERY

PAPER RECEIVED

Aug 20, 2018

PAPER RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Aug 08, 2018

CORRESPONDENCE RECEIVED IN LAW OFFICE

AMENDMENT FROM APPLICANT ENTERED

Aug 08, 2018

AMENDMENT FROM APPLICANT ENTERED

APPROVED FOR PUB - PRINCIPAL REGISTER

Aug 08, 2018

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO LIE

Aug 06, 2018

ASSIGNED TO LIE

FAX RECEIVED

Aug 01, 2018

FAX RECEIVED

FINAL REFUSAL WRITTEN

May 14, 2018

FINAL REFUSAL WRITTEN

FINAL REFUSAL MAILED

May 14, 2018

FINAL REFUSAL MAILED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Apr 17, 2018

CORRESPONDENCE RECEIVED IN LAW OFFICE

AMENDMENT FROM APPLICANT ENTERED

Apr 17, 2018

AMENDMENT FROM APPLICANT ENTERED

ASSIGNED TO LIE

Apr 11, 2018

ASSIGNED TO LIE

PAPER RECEIVED

Mar 28, 2018

PAPER RECEIVED

REFUSAL PROCESSED BY IB

Nov 24, 2017

REFUSAL PROCESSED BY IB

REFUSAL PROCESSED BY MPU

Nov 03, 2017

REFUSAL PROCESSED BY MPU

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

Nov 03, 2017

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

Oct 27, 2017

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

NON-FINAL ACTION WRITTEN

Oct 26, 2017

NON-FINAL ACTION WRITTEN

APPLICATION FILING RECEIPT MAILED

Oct 24, 2017

APPLICATION FILING RECEIPT MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Oct 18, 2017

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

ASSIGNED TO EXAMINER

Oct 18, 2017

ASSIGNED TO EXAMINER

SN ASSIGNED FOR SECT 66A APPL FROM IB

Oct 12, 2017

SN ASSIGNED FOR SECT 66A APPL FROM IB

CELLENONE

Get pre-filing clearance

Search 15M+ trademarks

Run a conflict check

Other Marks by Cellenion SASU

Other Marks by DAVID M. TENER

Resources

Company