SILICONCARBON
LIVE

Serial Number

99117238

Owner

Silicon Derivatives Inc.

Attorney

Aric S. Jacover

First Use Date

Mar 17, 2025

Filing Date

Apr 2, 2025

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SILICONCARBON Trademark

Serial Number: 99117238 • Registration: 8124074

SILICONCARBON is a trademark filed by Silicon Derivatives Inc. on April 2, 2025. The trademark is classified under Class 42 (Computer & Scientific). The application is currently registered and active.

Owner Contact Info

Silicon Derivatives Inc. (6 trademarks)

540 W Madison St.
Chicago, IL 60661

Entity Type: 03

Trademark Details

Filing Date

April 2, 2025

Registration Date

February 3, 2026

First Use Anywhere

March 17, 2025

First Use in Commerce

March 17, 2025

Published for Opposition

December 16, 2025

Goods & Services

Providing temporary use of on-line non-downloadable software for monitoring and estimating carbon emissions associated with GPU usage; Software as a service (SAAS) services featuring software for calculating environmental impact based on GPU power consumption

Filing History

NOTICE OF REGISTRATION CONFIRMATION EMAILED
Feb 3, 2026 NRCC
REGISTERED-PRINCIPAL REGISTER
Feb 3, 2026 R.PR
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
Dec 16, 2025 NPUB
PUBLISHED FOR OPPOSITION
Dec 16, 2025 PUBO
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
Dec 10, 2025 NONP
APPROVED FOR PUB - PRINCIPAL REGISTER
Nov 14, 2025 CNSA
TEAS/EMAIL CORRESPONDENCE ENTERED
Nov 13, 2025 TEME
CORRESPONDENCE RECEIVED IN LAW OFFICE
Nov 13, 2025 CRFA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
Nov 13, 2025 TROA
NOTIFICATION OF NON-FINAL ACTION E-MAILED
Sep 3, 2025 GNRN
NON-FINAL ACTION E-MAILED
Sep 3, 2025 GNRT
NON-FINAL ACTION WRITTEN
Sep 3, 2025 CNRT
ASSIGNED TO EXAMINER
Aug 29, 2025 DOCK
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Jul 11, 2025 NWOS
APPLICATION FILING RECEIPT MAILED
Apr 2, 2025 MAFR
NEW APPLICATION ENTERED
Apr 2, 2025 NWAP