Who owns the SIL trademark?

The SIL trademark is owned by VERTECH'.

What class is the SIL trademark registered in?

The SIL trademark is registered in Class 009 (Electronics, software & scientific instruments), Class 042 (Scientific, technology & SaaS services).

What is the serial number for SIL?

The USPTO serial number for SIL is 79458599.

What is the registration number for SIL?

SIL is registered under USPTO registration number 0.

SIL

PENDING

Serial: 79458599
Reg: 0
Filed: Jun 02, 2026
Owner: VERTECH'

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.; 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.

Full Goods & Services

Class 009Electronics, software & scientific instruments

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

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.

Filing Basis & Declarations

Standard Characters ClaimedTrademark

Status History

6 events

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

Sep 29, 2026

Code RFCR

NON-FINAL ACTION WRITTEN

Sep 28, 2026

Code CNRT

ASSIGNED TO EXAMINER

Sep 22, 2026

Code DOCK

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Sep 20, 2026

Code NWOS

APPLICATION FILING RECEIPT MAILED

Sep 20, 2026

Code MAFR

SN ASSIGNED FOR SECT 66A APPL FROM IB

Sep 17, 2026

Code REPR

What usually happens from here

Of the 9,196 marks on the USPTO register that reached non-final action (ib refusal) prepared for review:

Registered45% (4,098)

Abandoned50% (4,594)

Still pending5% (504)

Historical frequencies across the whole register, not a prediction about this mark. The outcome of any one application depends on what is filed and when.

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Full Goods & Services

Filing Basis & Declarations

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