Who owns the CALYX trademark?

The CALYX trademark is owned by SIXTHEFLOOR LAB Inc..

What class is the CALYX trademark registered in?

The CALYX trademark is registered in Class 009 (Electronics, software & scientific instruments).

What is the serial number for CALYX?

The USPTO serial number for CALYX is 98197771.

What is the registration number for CALYX?

CALYX is registered under USPTO registration number 7813979.

CAL

USPTO Trademark Record

REGISTERED

CALYX

SN 98197771·Reg 7813979·Filed Sep 26, 2023

Owner SIXTHEFLOOR LAB Inc.

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.

CALYX (Serial No. 98197771), Registration No. 7813979, is a registered US trademark filed on Sep 26, 2023 by SIXTHEFLOOR LAB Inc.. This trademark covers Class 009 (Electronics, software & scientific instruments).

early section 8: June 03, 2031

Mark Intelligence

CALYX (Reg. #7813979) is a registered US trademark that has been protecting its owner, SIXTHEFLOOR LAB Inc., since 2023. The mark covers Class 009 (Electronics, software & scientific instruments). Goods and services include Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, s.... The mark faced 1 opposition proceeding during prosecution.

FILED

Sep 26, 2023

SERIAL

98197771

REG#

7813979

REGISTERED

Jun 03, 2025

Owner

Applicant

SIXTHEFLOOR LAB Inc.

Entity

Corporation

Address

N200, 602, Yeongdong-daero, Gangnam-gu, Seoul, 06083

Country

Attorney

NameSang Ho Lee

Law firm

Sang Ho Lee BRIDGEWAY IP LAW GROUP, PLLC

Docket

TL2663392

Address

11350 RANDOM HILLS RD, SUITE 800, FAIRFAX, VA 22030, United States

Get pre-filing clearance

AI attorney analyzes your proposed mark against USPTO — Go/No-Go verdict, class-by-class risks, and strategy recommendations.

Run clearance

Filing Information

StatusREGISTERED

Filing DateSep 26, 2023

Serial Number98197771

Registration No.7813979

Registration DateJun 03, 2025

Status DateJun 03, 2025

Published for OppositionApr 15, 2025

Mark TypeStandard characters

Attorney DocketTL2663392

Status DescriptionLive and registered

Filing Signals

FILED

2023

YEARS AGO

CLASSES

MADRID FILINGS

—

Opposed 1× during prosecution

Search 14M+ trademarks

Free USPTO lookups by name, owner, or serial number. No account needed.

Search now

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 009Electronics, software & scientific instruments

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

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

Status History

21 events

REGISTERED-PRINCIPAL REGISTER

Jun 03, 2025

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Jun 03, 2025

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Apr 15, 2025

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Apr 15, 2025

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Apr 09, 2025

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

ON HOLD - ELECTRONIC RECORD REVIEW REQUIRED

Mar 20, 2025

ON HOLD - ELECTRONIC RECORD REVIEW REQUIRED

APPROVED FOR PUB - PRINCIPAL REGISTER

Mar 14, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO LIE

Feb 25, 2025

ASSIGNED TO LIE

CORRESPONDENCE RECEIVED IN LAW OFFICE

Feb 25, 2025

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Feb 25, 2025

TEAS/EMAIL CORRESPONDENCE ENTERED

TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED

Feb 15, 2025

TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED

SUSPENSION INQUIRY WRITTEN

Feb 07, 2025

SUSPENSION INQUIRY WRITTEN

INQUIRY TO SUSPENSION E-MAILED

Feb 07, 2025

INQUIRY TO SUSPENSION E-MAILED

NOTIFICATION OF INQUIRY AS TO SUSPENSION E-MAILED

Feb 07, 2025

NOTIFICATION OF INQUIRY AS TO SUSPENSION E-MAILED

SUSPENSION CHECKED - TO ATTORNEY FOR ACTION

Jan 31, 2025

SUSPENSION CHECKED - TO ATTORNEY FOR ACTION

SUSPENSION LETTER WRITTEN

May 18, 2024

SUSPENSION LETTER WRITTEN

LETTER OF SUSPENSION E-MAILED

May 18, 2024

LETTER OF SUSPENSION E-MAILED

NOTIFICATION OF LETTER OF SUSPENSION E-MAILED

May 18, 2024

NOTIFICATION OF LETTER OF SUSPENSION E-MAILED

ASSIGNED TO EXAMINER

May 17, 2024

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Oct 11, 2023

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Sep 29, 2023

NEW APPLICATION ENTERED

CALYX

Get pre-filing clearance

Search 14M+ trademarks

Run a conflict check

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

Other Marks by Sang Ho Lee

Resources

Company