Who owns the WORDS BEHAVING BADLY trademark?

The WORDS BEHAVING BADLY trademark is owned by Playful Thinking.

What is the serial number for WORDS BEHAVING BADLY?

The USPTO serial number for WORDS BEHAVING BADLY is 99670120.

What is the registration number for WORDS BEHAVING BADLY?

WORDS BEHAVING BADLY is registered under USPTO registration number 0.

WOR

USPTO Trademark Record

PENDING

WORDS BEHAVING BADLY

Q: What class is the WORDS BEHAVING BADLY trademark registered in?

The WORDS BEHAVING BADLY trademark is registered in Class 009 (Electronics, software & scientific instruments), Class 041 (Education & entertainment services).

SN 99670120·Reg 0·Filed Feb 25, 2026

Owner Playful Thinking

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.; Education; providing of training; entertainment; sporting and cultural activities.

WORDS BEHAVING BADLY (Serial No. 99670120), Registration No. 0, is a pending US trademark filed on Feb 25, 2026 by Playful Thinking. This trademark covers Class 009 (Electronics, software & scientific instruments), Class 041 (Education & entertainment services).

Mark Intelligence

WORDS BEHAVING BADLY (Reg. #0) is a pending US trademark that was filed in 2026 and is currently under USPTO examination. The mark covers Class 009 (Electronics, software & scientific instruments) and Class 041 (Education & entertainment services) respectively. Goods and services include Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, s.... The mark faced 1 opposition proceeding during prosecution.

FILED

Feb 25, 2026

SERIAL

99670120

REG#

REGISTERED

Dec 31, 1969

Owner

Applicant

Playful Thinking

Entity

Corporation

State

Address

POB 1543, Palo Alto, CA, 94302

Country

Attorney

Law firm

Playful Thinking

Address

POB 1543, Palo Alto, CA 94302, United States

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Filing Information

StatusPENDING

Filing DateFeb 25, 2026

Serial Number99670120

Registration No.0

Registration DateDec 31, 1969

Status DateJul 14, 2026

Published for OppositionJul 14, 2026

Mark TypeStandard characters

Status DescriptionLive and pending, published for opposition

Filing Signals

FILED

2026

YEARS AGO

CLASSES

MADRID FILINGS

—

Opposed 1× during prosecution

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Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 009Electronics, software & scientific instruments

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

Class 041Education & entertainment services

US codes: 100, 101, 107

Education; providing of training; entertainment; sporting and cultural activities.

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

Status History

8 events

PUBLISHED FOR OPPOSITION

Jul 14, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jul 14, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jul 08, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

ASSIGNED TO EXAMINER

Jun 12, 2026

ASSIGNED TO EXAMINER

APPROVED FOR PUB - PRINCIPAL REGISTER

Jun 12, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

NEW APPLICATION ENTERED

Feb 25, 2026

NEW APPLICATION ENTERED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Feb 25, 2026

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

APPLICATION FILING RECEIPT MAILED

Feb 25, 2026

APPLICATION FILING RECEIPT MAILED

WORDS BEHAVING BADLY

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Other Marks by Playful Thinking

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

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