Who owns the SILENT WITNESS trademark?

The SILENT WITNESS trademark is owned by Investigation Systems Pty Ltd.

What is the serial number for SILENT WITNESS?

The USPTO serial number for SILENT WITNESS is 79394606.

What is the registration number for SILENT WITNESS?

SILENT WITNESS is registered under USPTO registration number 0.

SIL

USPTO Trademark Record

ABANDONED

SILENT WITNESS

Q: What class is the SILENT WITNESS trademark registered in?

The SILENT WITNESS trademark is registered in Class 009 (Electronics, software & scientific instruments), Class 045 (Legal, security & personal social services).

SN 79394606·Reg 0·Filed Feb 13, 2024

Owner Investigation Systems Pty Ltd

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.; Legal services; security services for the physical protection of tangible property and individuals; dating services, online social networking services; funerary services; babysitting.

SILENT WITNESS (Serial No. 79394606), Registration No. 0, is a abandoned US trademark filed on Feb 13, 2024 by Investigation Systems Pty Ltd. This trademark covers Class 009 (Electronics, software & scientific instruments), Class 045 (Legal, security & personal social services).

Mark Intelligence

SILENT WITNESS (Reg. #0) is an abandoned US trademark that was filed in 2024 but has since been abandoned. The mark covers Class 009 (Electronics, software & scientific instruments) and Class 045 (Legal, security & personal social 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

Feb 13, 2024

SERIAL

79394606

REG#

Owner

Applicant

Investigation Systems Pty Ltd

Entity

Pty Ltd (Australian)

Address

PO Box 8457, Blacktown NSW 2148

Country

Attorney

Law firm

Investigation Systems Pty Ltd

Address

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Filing Information

StatusABANDONED

Filing DateFeb 13, 2024

Serial Number79394606

Registration No.0

Status DateApr 08, 2025

Mark TypeDesign with words

Status DescriptionDead and abandoned due to failure to respond

Filing Signals

FILED

2024

YEARS AGO

CLASSES

MADRID FILINGS

—

Opposed 3× during prosecution

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Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 009Electronics, software & scientific instruments

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

Class 045Legal, security & personal social services

US codes: 100, 101

Legal services; security services for the physical protection of tangible property and individuals; dating services, online social networking services; funerary services; babysitting.

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

Status History

17 events

FINAL DECISION TRANSACTION PROCESSED BY IB

Apr 23, 2026

FINAL DECISION TRANSACTION PROCESSED BY IB

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

Apr 08, 2026

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

FINAL DISPOSITION NOTICE SENT TO IB

Apr 08, 2026

FINAL DISPOSITION NOTICE SENT TO IB

NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB

Oct 18, 2025

NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB

NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB

Oct 02, 2025

NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

Oct 02, 2025

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE

Apr 08, 2025

ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE

ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND

Apr 08, 2025

ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND

REFUSAL PROCESSED BY IB

Oct 07, 2024

REFUSAL PROCESSED BY IB

REFUSAL PROCESSED BY MPU

Sep 17, 2024

REFUSAL PROCESSED BY MPU

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

Sep 17, 2024

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

Sep 14, 2024

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

NON-FINAL ACTION WRITTEN

Sep 13, 2024

NON-FINAL ACTION WRITTEN

ASSIGNED TO EXAMINER

Sep 05, 2024

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

May 09, 2024

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

APPLICATION FILING RECEIPT MAILED

May 09, 2024

APPLICATION FILING RECEIPT MAILED

SN ASSIGNED FOR SECT 66A APPL FROM IB

May 02, 2024

SN ASSIGNED FOR SECT 66A APPL FROM IB

SILENT WITNESS

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