Who owns the CIRCADIAN LIGHT trademark?

The CIRCADIAN LIGHT trademark is owned by CIRCADIAN ZIRCLIGHT, INC..

What class is the CIRCADIAN LIGHT trademark registered in?

The CIRCADIAN LIGHT trademark is registered in Class 010 (Surgical, medical, dental & veterinary apparatus).

What is the serial number for CIRCADIAN LIGHT?

The USPTO serial number for CIRCADIAN LIGHT is 87200457.

What is the registration number for CIRCADIAN LIGHT?

CIRCADIAN LIGHT is registered under USPTO registration number 5465393.

CIRCADIAN LIGHT - Owned by CIRCADIAN ZIRCLIGHT, INC. - (Class 010)

Full Goods & Services

Class 010Surgical, medical, dental & veterinary apparatus

US codes: 026, 039, 044

First use anywhere: Sep 30, 2016

First use in commerce: Sep 30, 2016

Surgical, medical, dental and veterinary apparatus and instruments; artificial limbs, eyes and teeth; spectacles, contact lenses and sunglasses; orthopaedic articles; suture materials; therapeutic and assistive devices adapted for persons with disabilities; massage apparatus; apparatus, devices and articles for nursing infants; sexual activity apparatus, devices and articles.

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

Filing Basis & Declarations

Use Application CurrentlyTrademark

Status History

33 events

CANCELLED SEC. 8 (6-YR)

Nov 22, 2024

Code C8..

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

May 08, 2023

Code REM1

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Jul 27, 2022

Code ASCK

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Jul 20, 2022

Code ASGN

REGISTERED-PRINCIPAL REGISTER

May 08, 2018

Code R.PR

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Apr 03, 2018

Code SUNA

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Apr 02, 2018

Code CNPR

TEAS/EMAIL CORRESPONDENCE ENTERED

Mar 30, 2018

Code TEME

CORRESPONDENCE RECEIVED IN LAW OFFICE

Mar 29, 2018

Code CRFA

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Mar 29, 2018

Code TROA

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Feb 06, 2018

Code GNRN

SU - NON-FINAL ACTION - WRITTEN

Feb 06, 2018

Code CNRT

NON-FINAL ACTION E-MAILED

Feb 06, 2018

Code GNRT

STATEMENT OF USE PROCESSING COMPLETE

Jan 18, 2018

Code SUPC

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Jan 17, 2018

Code AITU

USE AMENDMENT FILED

Jan 03, 2018

Code IUAF

TEAS STATEMENT OF USE RECEIVED

Jan 03, 2018

Code EISU

ASSIGNED TO EXAMINER

Aug 31, 2017

Code DOCK

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Jul 18, 2017

Code NOAM

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

May 23, 2017

Code NPUB

PUBLISHED FOR OPPOSITION

May 23, 2017

Code PUBO

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

May 03, 2017

Code NONP

TEAS/EMAIL CORRESPONDENCE ENTERED

Apr 11, 2017

Code TEME

APPROVED FOR PUB - PRINCIPAL REGISTER

Apr 11, 2017

Code CNSA

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Apr 11, 2017

Code TROA

CORRESPONDENCE RECEIVED IN LAW OFFICE

Apr 11, 2017

Code CRFA

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Jan 24, 2017

Code GNRN

NON-FINAL ACTION WRITTEN

Jan 24, 2017

Code CNRT

NON-FINAL ACTION E-MAILED

Jan 24, 2017

Code GNRT

ASSIGNED TO EXAMINER

Jan 23, 2017

Code DOCK

NOTICE OF DESIGN SEARCH CODE E-MAILED

Oct 18, 2016

Code MDSC

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Oct 17, 2016

Code NWOS

NEW APPLICATION ENTERED

Oct 15, 2016

Code NWAP

Other Marks by CIRCADIAN ZIRCLIGHT, INC.

Additional USPTO filings from the same owner.

ZIR

ZIRCADIUM

77336507

CIRCADIAN ZIRCLIGHT INC.

ABANDONED

Other Marks in Class 010 — Surgical, medical, dental & veterinary apparatus

Recently filed and registered marks in the same international class.

CIR

CIRCADIAN

97265957

Infinite Creative Enterprises, Inc.

REGISTERED

CIR

CIRCADIAN OPTICS

87413027

BASK LLC

REGISTERED

FUS

FUSION LIGHT

98705048

INMODE LTD.

REGISTERED

MOO

MOOD LIGHT

88752163

LI, JUNSONG

REGISTERED

Other Marks by Phi Lan M. Tinsley

Additional USPTO filings handled by the same attorney of record.

WHE

WHERE GOOD EATERS GROW.

98232894

REGISTERED

FAR

FARM-FRESH TASTE GROWS HERE.

98232900

REGISTERED

ONC

ONCE UPON A FARM

90237917

REGISTERED

LIF

LIFE WITHOUT BLINDSPOTS

97468801

REGISTERED

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

Search 14M+ trademarks

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

Search now

Run a conflict check

Search by serial number, mark name, or logo. See conflicting marks ranked by risk with clear explanations of what contributed.

Run conflict check

CIRCADIAN LIGHT

Full Goods & Services

Filing Basis & Declarations

Other Marks by CIRCADIAN ZIRCLIGHT, INC.

Other Marks in Class 010 — Surgical, medical, dental & veterinary apparatus

Other Marks by Phi Lan M. Tinsley

Get pre-filing clearance

Search 14M+ trademarks

Run a conflict check

Industries

USPTO Deadlines

Compare

Resources

Company

Exceptions