Who owns the 21 QUESTIONS trademark?

The 21 QUESTIONS trademark is owned by Linear Lab LLC.

What class is the 21 QUESTIONS trademark registered in?

The 21 QUESTIONS trademark is registered in Class 009 (Electronics, software & scientific instruments).

What is the serial number for 21 QUESTIONS?

The USPTO serial number for 21 QUESTIONS is 98904632.

What is the registration number for 21 QUESTIONS?

21 QUESTIONS is registered under USPTO registration number 7942587.

21Q

USPTO Trademark Record

REGISTERED

21 QUESTIONS

SN 98904632·Reg 7942587·Filed Dec 16, 2024

Owner Linear Lab LLC

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.

21 QUESTIONS (Serial No. 98904632), Registration No. 7942587, is a registered US trademark filed on Dec 16, 2024 by Linear Lab LLC. This trademark covers Class 009 (Electronics, software & scientific instruments).

early section 8: September 09, 2031

Mark Intelligence

21 QUESTIONS (Reg. #7942587) is a registered US trademark that has been protecting its owner, Linear Lab LLC, since 2024. The mark covers Class 009 (Electronics, software & scientific instruments). Goods and services include Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, s....

FILED

Dec 16, 2024

SERIAL

98904632

REG#

7942587

REGISTERED

Sep 09, 2025

Owner

Applicant

Linear Lab LLC

Entity

LLC

State

Address

N68W27651 Steepleview Ln, Hartland, WI, 53029

Country

Attorney

NameElizabeth Oliner

Law firm

Elizabeth Oliner Oliner Law

Address

345 Grove St. 2nd Floor, San Francisco, CA 94102, United States

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Filing Information

StatusREGISTERED

Filing DateDec 16, 2024

Serial Number98904632

Registration No.7942587

Registration DateSep 09, 2025

Status DateSep 09, 2025

Mark TypeStandard characters

Status DescriptionLive and registered

Filing Signals

FILED

2024

YEARS AGO

CLASSES

MADRID FILINGS

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Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 009Electronics, software & scientific instruments

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

First use anywhere: Sep 13, 2023

First use in commerce: Sep 13, 2023

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

Status History

13 events

REGISTERED-SUPPLEMENTAL REGISTER

Sep 09, 2025

REGISTERED-SUPPLEMENTAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Sep 09, 2025

NOTICE OF REGISTRATION CONFIRMATION EMAILED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Aug 04, 2025

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Aug 04, 2025

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Aug 04, 2025

TEAS/EMAIL CORRESPONDENCE ENTERED

APPROVED FOR REGISTRATION SUPPLEMENTAL REGISTER

Aug 04, 2025

APPROVED FOR REGISTRATION SUPPLEMENTAL REGISTER

NON-FINAL ACTION WRITTEN

Jun 18, 2025

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Jun 18, 2025

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Jun 18, 2025

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Jun 03, 2025

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

May 22, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jan 10, 2025

TEAS CHANGE OF CORRESPONDENCE RECEIVED

NEW APPLICATION ENTERED

Dec 16, 2024

NEW APPLICATION ENTERED

21 QUESTIONS

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