Who owns the SILICON COMMONS trademark?

The SILICON COMMONS trademark is owned by LOWRISC C.I.C..

What is the serial number for SILICON COMMONS?

The USPTO serial number for SILICON COMMONS is 79377620.

What is the registration number for SILICON COMMONS?

SILICON COMMONS is registered under USPTO registration number 7933241.

SILICON COMMONS - Owned by LOWRISC C.I.C. - (Class 009, Class 035, Class 041)

Q: What class is the SILICON COMMONS trademark registered in?

The SILICON COMMONS trademark is registered in Class 009 (Electronics, software & scientific instruments), Class 035 (Advertising, business management & retail services), Class 041 (Education & entertainment services), Class 042 (Scientific, technology & SaaS services).

What this deadline was

Response to the post-registration office action

When: The office action itself states the response period and the date it runs from. It issues against a maintenance filing — a Section 8, 9, 15 or 71 — rather than against an application.
If it is missed: The maintenance filing it relates to can be refused, which puts the registration itself at risk.

How post-registration maintenance 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

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 035Advertising, business management & retail services

US codes: 100, 101, 102

Advertising; business management, organization and administration; office functions.

Class 041Education & entertainment services

US codes: 100, 101, 107

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

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

40 events

FINAL DISPOSITION PROCESSED

Mar 27, 2026

Code FIMP

FINAL DISPOSITION NOTICE SENT TO IB

Mar 27, 2026

Code FICS

POST REGISTRATION ACTION MAILED NO RESPONSE REQUIRED

Mar 19, 2026

Code PRAN

REGISTERED - SEC. 7 REQUEST ABANDONED

Mar 19, 2026

Code PRA7

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Jan 12, 2026

Code APRE

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

Dec 09, 2025

Code FICR

TEAS SECTION 7 REQUEST RECEIVED

Oct 08, 2025

Code ES7R

REGISTERED-PRINCIPAL REGISTER

Sep 09, 2025

Code R.PR

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Sep 09, 2025

Code NRCC

PUBLISHED FOR OPPOSITION

Jul 22, 2025

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jul 22, 2025

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jul 16, 2025

Code NONP

EXAMINERS AMENDMENT -WRITTEN

Jun 16, 2025

Code CNEA

EXAMINERS AMENDMENT E-MAILED

Jun 16, 2025

Code GNEA

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Jun 16, 2025

Code GNEN

EXAMINER'S AMENDMENT ENTERED

Jun 16, 2025

Code XAEC

APPROVED FOR PUB - PRINCIPAL REGISTER

Jun 16, 2025

Code CNSA

NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB

Feb 15, 2025

Code OPNX

FINAL REFUSAL WRITTEN

Feb 12, 2025

Code CNFR

FINAL REFUSAL E-MAILED

Feb 12, 2025

Code GNFR

NOTIFICATION OF FINAL REFUSAL EMAILED

Feb 12, 2025

Code GNFN

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

Jan 27, 2025

Code OPNS

NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB

Jan 26, 2025

Code OPNR

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Aug 14, 2024

Code TROA

CORRESPONDENCE RECEIVED IN LAW OFFICE

Aug 14, 2024

Code CRFA

TEAS/EMAIL CORRESPONDENCE ENTERED

Aug 14, 2024

Code TEME

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Jul 09, 2024

Code COAR

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Jul 09, 2024

Code CHAN

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

Jul 09, 2024

Code REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jul 09, 2024

Code ARAA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jul 09, 2024

Code TCCA

REFUSAL PROCESSED BY IB

Apr 30, 2024

Code RFNT

REFUSAL PROCESSED BY MPU

Apr 11, 2024

Code RFRR

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

Apr 11, 2024

Code RFCS

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

Mar 23, 2024

Code RFCR

NON-FINAL ACTION WRITTEN

Mar 22, 2024

Code CNRT

ASSIGNED TO EXAMINER

Mar 20, 2024

Code DOCK

APPLICATION FILING RECEIPT MAILED

Sep 05, 2023

Code MAFR

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Sep 01, 2023

Code NWOS

SN ASSIGNED FOR SECT 66A APPL FROM IB

Aug 31, 2023

Code REPR

Other Marks by LOWRISC C.I.C.

Additional USPTO filings from the same owner.

OPE

OPENTITAN

79403712

LOWRISC C.I.C.

REGISTERED

LOW

LOWRISC

79201590

LOWRISC C.I.C.

REGISTERED

IBE

IBEX

79338374

LOWRISC C.I.C.

REGISTERED

OPE

OPENTITAN

88484050

LOWRISC C.I.C.

REGISTERED

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

Recently filed and registered marks in the same international class.

COM

COMMONS

97609371

Joro Tech, Inc.

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THE

THE COMMONS

98960993

The Commons, Inc.

REGISTERED

FAR

FARM COMMONS

88445446

Farm Commons, Inc.

REGISTERED

WIK

WIKIMEDIA COMMONS

86196738

Wikimedia Foundation, Inc.

REGISTERED

Other Marks by Steve Zemanick

Additional USPTO filings handled by the same attorney of record.

SMR

98616512

REGISTERED

WAN

WANDERLOTUS

88863893

REGISTERED

REV

REVUP

98531750

REGISTERED

LOG

LogoMark

99000793

REGISTERED

SILICON COMMONS

What this deadline was

Full Goods & Services

Filing Basis & Declarations

Other Marks by LOWRISC C.I.C.

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

Other Marks by Steve Zemanick

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