Who owns the S4 trademark?

The S4 trademark is owned by SPARC EU GmbH.

What class is the S4 trademark registered in?

The S4 trademark is registered in Class 009 (Electronics, software & scientific instruments).

What is the serial number for S4?

The USPTO serial number for S4 is 79424068.

What is the registration number for S4?

S4 is registered under USPTO registration number 0.

S4

ABANDONED

Serial: 79424068
Reg: 0
Filed: Apr 01, 2025
Owner: SPARC EU GmbH

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.

Full Goods & Services

Class 009Electronics, software & scientific instruments

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

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

Filing Basis & Declarations

Trademark

Status History

13 events

NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB

Oct 21, 2026

Code OPNR

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

Oct 21, 2026

Code OPNS

ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE

May 11, 2026

Code ABN2

ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND

May 11, 2026

Code MAB2

REFUSAL PROCESSED BY IB

Nov 15, 2025

Code RFNT

REFUSAL PROCESSED BY MPU

Oct 27, 2025

Code RFRR

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

Oct 27, 2025

Code RFCS

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

Sep 09, 2025

Code RFCR

NON-FINAL ACTION WRITTEN

Sep 08, 2025

Code CNRT

ASSIGNED TO EXAMINER

Aug 28, 2025

Code DOCK

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

May 23, 2025

Code NWOS

APPLICATION FILING RECEIPT MAILED

May 23, 2025

Code MAFR

SN ASSIGNED FOR SECT 66A APPL FROM IB

May 22, 2025

Code REPR

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Filing Basis & Declarations

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