Who owns the CHORUS trademark?

The CHORUS trademark is owned by Chorus, LLC.

What class is the CHORUS trademark registered in?

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

What is the serial number for CHORUS?

The USPTO serial number for CHORUS is 99849423.

What is the registration number for CHORUS?

CHORUS is registered under USPTO registration number 0.

CHORUS - Owned by Chorus, LLC - (Class 009)

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.

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

Filing Basis & Declarations

Standard Characters ClaimedTrademark

Status History

14 events

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Nov 03, 2026

Code TROA

CORRESPONDENCE RECEIVED IN LAW OFFICE

Nov 03, 2026

Code CRFA

TEAS/EMAIL CORRESPONDENCE ENTERED

Nov 03, 2026

Code TEME

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

Nov 02, 2026

Code REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Nov 02, 2026

Code ARAA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Nov 02, 2026

Code TCCA

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

Nov 02, 2026

Code EWAF

NON-FINAL ACTION WRITTEN

Aug 03, 2026

Code CNRT

NON-FINAL ACTION E-MAILED

Aug 03, 2026

Code GNRT

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Aug 03, 2026

Code GNRN

ASSIGNED TO EXAMINER

Jul 25, 2026

Code DOCK

NEW APPLICATION ENTERED

May 27, 2026

Code NWAP

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

May 27, 2026

Code NWOS

APPLICATION FILING RECEIPT MAILED

May 27, 2026

Code MAFR

What usually happens from here

Of the 101,228 marks on the USPTO register that reached teas/email correspondence entered:

Registered42% (42,421)

Abandoned51% (51,836)

Still pending7% (6,971)

Historical frequencies across the whole register, not a prediction about this mark. The outcome of any one application depends on what is filed and when.

Other Marks by Chorus, LLC

Additional USPTO filings from the same owner.

PRO

PROTECT EVERY BREATH

97495085

Chorus LLC

REGISTERED

CHO

CHORUS

90981434

CHORUS, LLC

REGISTERED

CHO

CHORUS

90833737

CHORUS, LLC

REGISTERED

SHE

SHELF-LIFE STACK

99830253

Chorus, LLC

PENDING

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

Recently filed and registered marks in the same international class.

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Additional USPTO filings handled by the same attorney of record.

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PRO

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CHORUS

Full Goods & Services

Filing Basis & Declarations

What usually happens from here

Other Marks by Chorus, LLC

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

Other Marks by Thomas Y. Kendrick

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