Who owns the SILK trademark?

The SILK trademark is owned by Cameron, Timothy A.

What is the serial number for SILK?

The USPTO serial number for SILK is 98831353.

What is the registration number for SILK?

SILK is registered under USPTO registration number 8008212.

SILK - Owned by Cameron, Timothy A - (Class 009, Class 041)

Q: What class is the SILK trademark registered in?

The SILK trademark is registered in Class 009 (Electronics, software & scientific instruments), Class 041 (Education & entertainment services).

What to file next

Section 8 declaration of continued use

When: Due between the fifth and sixth anniversary of registration.
Extensions and grace: A six-month grace period follows, with an added per-class fee.
If it is missed: A missed Section 8 cancels the registration, and there is no revival route for it.

How the Section 8 deadline works

General information about USPTO practice, not legal advice. The register is the authority, and a filing that has not yet posted can change what is owed.

Full Goods & Services

Class 009Electronics, software & scientific instruments

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

First use anywhere: Nov 01, 1992

First use in commerce: Nov 01, 1992

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.

Class 041Education & entertainment services

US codes: 100, 101, 107

First use anywhere: Nov 11, 1992

First use in commerce: Nov 11, 1992

Education; providing of training; entertainment; sporting and cultural activities.

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

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application Currently

Status History

27 events

REGISTERED-PRINCIPAL REGISTER

Nov 04, 2025

Code R.PR

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Nov 04, 2025

Code NRCC

PUBLISHED FOR OPPOSITION

Sep 16, 2025

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Sep 16, 2025

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Sep 10, 2025

Code NONP

APPROVED FOR PUB - PRINCIPAL REGISTER

Aug 19, 2025

Code CNSA

TEAS REQUEST FOR RECONSIDERATION RECEIVED

Aug 18, 2025

Code ERFR

CORRESPONDENCE RECEIVED IN LAW OFFICE

Aug 18, 2025

Code CRFA

TEAS/EMAIL CORRESPONDENCE ENTERED

Aug 18, 2025

Code TEME

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

Jun 09, 2025

Code REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jun 09, 2025

Code ARAA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jun 09, 2025

Code TCCA

FINAL REFUSAL WRITTEN

May 27, 2025

Code CNFR

FINAL REFUSAL E-MAILED

May 27, 2025

Code GNFR

NOTIFICATION OF FINAL REFUSAL EMAILED

May 27, 2025

Code GNFN

TEAS RESPONSE TO OFFICE ACTION RECEIVED

May 23, 2025

Code TROA

CORRESPONDENCE RECEIVED IN LAW OFFICE

May 23, 2025

Code CRFA

TEAS/EMAIL CORRESPONDENCE ENTERED

May 23, 2025

Code TEME

ASSIGNED TO EXAMINER

Mar 27, 2025

Code DOCK

NON-FINAL ACTION WRITTEN

Mar 27, 2025

Code CNRT

NON-FINAL ACTION E-MAILED

Mar 27, 2025

Code GNRT

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Mar 27, 2025

Code GNRN

NEW APPLICATION ENTERED

Oct 31, 2024

Code NWAP

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Oct 31, 2024

Code NWOS

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Oct 31, 2024

Code NWOS

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Oct 31, 2024

Code NWOS

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Oct 31, 2024

Code NWOS

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What to file next

Full Goods & Services

Filing Basis & Declarations

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