Who owns the CELL ALPHA trademark?

The CELL ALPHA trademark is owned by Cellares Corporation.

What is the serial number for CELL ALPHA?

The USPTO serial number for CELL ALPHA is 98251880.

What is the registration number for CELL ALPHA?

CELL ALPHA is registered under USPTO registration number 0.

CEL

USPTO Trademark Record

PENDING

CELL ALPHA

Q: What class is the CELL ALPHA trademark registered in?

The CELL ALPHA trademark is registered in Class 009 (Electronics, software & scientific instruments), Class 010 (Surgical, medical, dental & veterinary apparatus).

SN 98251880·Reg 0·Filed Nov 02, 2023

Owner Cellares Corporation

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.

CELL ALPHA (Serial No. 98251880), Registration No. 0, is a pending US trademark filed on Nov 02, 2023 by Cellares Corporation. This trademark covers Class 009 (Electronics, software & scientific instruments), Class 010 (Surgical, medical, dental & veterinary apparatus).

Statement of Use due: April 01, 2027171 days remaining

Mark Intelligence

CELL ALPHA (Reg. #0) is a pending US trademark that was filed in 2023 and is currently under USPTO examination. The mark covers Class 009 (Electronics, software & scientific instruments) and Class 010 (Surgical, medical, dental & veterinary apparatus) respectively. Goods and services include Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, s.... The mark faced 1 opposition proceeding during prosecution.

FILED

Nov 02, 2023

SERIAL

98251880

REG#

Owner

Applicant

Cellares Corporation

Entity

Corporation

State

Address

345 Allerton Ave., South San Francisco, CA, 94080

Country

Attorney

NameBobby A. Ghajar

Law firm

Bobby A. Ghajar COOLEY LLP

Docket

337273-20000

Address

IP DOCKETING DEPARTMENT, 1299 PENNSYLVANIA AVENUE, NW, SUITE 700, WASHINGTON, DC 20004, 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

StatusPENDING

Filing DateNov 02, 2023

Serial Number98251880

Registration No.0

Status DateSep 23, 2026

Published for OppositionAug 06, 2024

Mark TypeStandard characters

Attorney Docket337273-20000

Status DescriptionLive and pending, fourth extension granted

Filing Signals

FILED

2023

YEARS AGO

CLASSES

MADRID FILINGS

—

Opposed 1× during prosecution

Search 14M+ 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.

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

Status History

34 events

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Sep 24, 2026

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU TEAS EXTENSION RECEIVED

Sep 23, 2026

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 4 FILED

Sep 23, 2026

SOU EXTENSION 4 FILED

SOU EXTENSION 4 GRANTED

Sep 23, 2026

SOU EXTENSION 4 GRANTED

SOU TEAS EXTENSION RECEIVED

Mar 30, 2026

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 3 FILED

Mar 30, 2026

SOU EXTENSION 3 FILED

SOU EXTENSION 3 GRANTED

Mar 30, 2026

SOU EXTENSION 3 GRANTED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Mar 30, 2026

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Sep 27, 2025

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU TEAS EXTENSION RECEIVED

Sep 26, 2025

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 2 FILED

Sep 26, 2025

SOU EXTENSION 2 FILED

SOU EXTENSION 2 GRANTED

Sep 26, 2025

SOU EXTENSION 2 GRANTED

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Mar 21, 2025

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

SOU TEAS EXTENSION RECEIVED

Mar 20, 2025

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 1 FILED

Mar 20, 2025

SOU EXTENSION 1 FILED

SOU EXTENSION 1 GRANTED

Mar 20, 2025

SOU EXTENSION 1 GRANTED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Oct 01, 2024

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Aug 06, 2024

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Aug 06, 2024

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jul 17, 2024

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jul 02, 2024

APPROVED FOR PUB - PRINCIPAL REGISTER

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

Jul 01, 2024

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jul 01, 2024

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jul 01, 2024

TEAS CHANGE OF CORRESPONDENCE RECEIVED

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

Jul 01, 2024

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jul 01, 2024

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jul 01, 2024

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Jul 01, 2024

TEAS/EMAIL CORRESPONDENCE ENTERED

NON-FINAL ACTION WRITTEN

Apr 18, 2024

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Apr 18, 2024

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Apr 18, 2024

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Apr 15, 2024

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Nov 20, 2023

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Nov 06, 2023

NEW APPLICATION ENTERED

CELL ALPHA

Get pre-filing clearance

Search 14M+ trademarks

Run a conflict check

Other Marks by Cellares Corporation

Other Marks in Class 009 — Electronics, software & scientific instruments

Other Marks by Bobby A. Ghajar

Resources

Company