Who owns the CRYPTOKIDS trademark?

The CRYPTOKIDS trademark is owned by National Security Agency.

What is the serial number for CRYPTOKIDS?

The USPTO serial number for CRYPTOKIDS is 78747148.

What is the registration number for CRYPTOKIDS?

CRYPTOKIDS is registered under USPTO registration number 3207907.

Sealvo

Home Search: CRYPTOKIDSCRYPTOKIDS #78747148

Back

Updated Sep 22, 2026·38 searches this week

View on USPTO TSDR Find similar marks

CRY

USPTO Trademark Record

REGISTERED

CRYPTOKIDS

Q: What class is the CRYPTOKIDS trademark registered in?

The CRYPTOKIDS trademark is registered in Class 041 (Education & entertainment services), Class 042 (Scientific, technology & SaaS services).

SN 78747148·Reg 3207907·Filed Nov 04, 2005

Owner National Security Agency

Education; providing of training; entertainment; sporting and cultural activities.; Scientific and technological services and research and design relating thereto; industrial analysis, industrial research and industrial design services; quality control and authentication services; design and development of computer hardware and software.

CRYPTOKIDS (Serial No. 78747148), Registration No. 3207907, is a registered US trademark filed on Nov 04, 2005 by National Security Agency. This trademark covers Class 041 (Education & entertainment services), Class 042 (Scientific, technology & SaaS services).

renewal 20y period: February 15, 2027145 days remaining

Conflict Analysis

Full conflict analysis for CRYPTOKIDS (SN 78747148) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

CRYPTOKIDS (Reg. #3207907) is a registered US trademark that has been protecting its owner, National Security Agency, since 2005. The mark covers Class 041 (Education & entertainment services) and Class 042 (Scientific, technology & SaaS services) respectively. Goods and services include Education; providing of training; entertainment; sporting and cultural activities.; Scientific and technological service.... The mark faced 1 opposition proceeding during prosecution.

FILED

Nov 04, 2005

SERIAL

78747148

REG#

3207907

REGISTERED

Feb 13, 2007

Filing Information

StatusREGISTERED

Filing DateNov 04, 2005

Serial Number78747148

Registration No.3207907

Registration DateFeb 13, 2007

Status DateApr 06, 2017

Published for OppositionNov 28, 2006

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlySection 8 Accepted

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 041Education & entertainment services

US codes: 100, 101, 107

First use anywhere: Nov 01, 2005

First use in commerce: Nov 01, 2005

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

Class 042Scientific, technology & SaaS services

US codes: 100, 101

First use anywhere: Nov 01, 2005

First use in commerce: Nov 01, 2005

Scientific and technological services and research and design relating thereto; industrial analysis, industrial research and industrial design services; quality control and authentication services; design and development of computer hardware and software.

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

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

Status History

32 events

TEAS CHANGE OF OWNER ADDRESS RECEIVED

May 21, 2026

TEAS CHANGE OF OWNER ADDRESS RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

May 21, 2026

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

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

May 21, 2026

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

May 21, 2026

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

May 21, 2026

TEAS CHANGE OF CORRESPONDENCE RECEIVED

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED

Feb 13, 2026

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Apr 06, 2017

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

Apr 06, 2017

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Apr 06, 2017

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

Apr 06, 2017

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

TEAS SECTION 8 & 9 RECEIVED

Feb 09, 2017

TEAS SECTION 8 & 9 RECEIVED

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED

Feb 13, 2016

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Jul 25, 2013

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

REGISTERED - SEC. 8 (6-YR) ACCEPTED

Jul 25, 2013

REGISTERED - SEC. 8 (6-YR) ACCEPTED

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED

Jul 25, 2013

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED

TEAS SECTION 8 RECEIVED

Jul 12, 2013

TEAS SECTION 8 RECEIVED

REGISTERED-PRINCIPAL REGISTER

Feb 13, 2007

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Nov 28, 2006

PUBLISHED FOR OPPOSITION

NOTICE OF PUBLICATION

Nov 08, 2006

NOTICE OF PUBLICATION

LAW OFFICE PUBLICATION REVIEW COMPLETED

Oct 04, 2006

LAW OFFICE PUBLICATION REVIEW COMPLETED

ASSIGNED TO LIE

Sep 29, 2006

ASSIGNED TO LIE

APPROVED FOR PUB - PRINCIPAL REGISTER

Sep 28, 2006

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS/EMAIL CORRESPONDENCE ENTERED

Sep 27, 2006

TEAS/EMAIL CORRESPONDENCE ENTERED

EXAMINERS AMENDMENT -WRITTEN

Sep 27, 2006

EXAMINERS AMENDMENT -WRITTEN

EXAMINERS AMENDMENT E-MAILED

Sep 27, 2006

EXAMINERS AMENDMENT E-MAILED

EXAMINER'S AMENDMENT ENTERED

Sep 27, 2006

EXAMINER'S AMENDMENT ENTERED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Sep 21, 2006

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Sep 21, 2006

CORRESPONDENCE RECEIVED IN LAW OFFICE

ASSIGNED TO EXAMINER

May 10, 2006

ASSIGNED TO EXAMINER

NON-FINAL ACTION WRITTEN

May 10, 2006

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

May 10, 2006

NON-FINAL ACTION E-MAILED

NEW APPLICATION ENTERED

Nov 09, 2005

NEW APPLICATION ENTERED

Other Marks by National Security Agency

Additional USPTO filings from the same owner.

GEN

GENCYBER

86585558

National Security Agency

REGISTERED

COM

COMMITTEE ON NATIONAL SECURITY SYSTEMS CNSS SYSTEMS SECURITY FOR THE 21ST CENTURY

77923568

National Security Agency

REGISTERED

SCR

SCRIBEZONE

77852775

National Security Agency

REGISTERED

SCR

SCRIBEZONE

77852888

National Security Agency

REGISTERED

Other Marks in Class 041 — Education & entertainment services

Recently filed and registered marks in the same international class.

AME

AMERICA'S CRYPTOKIDS FUTURE CODEMAKERS & CODEBREAKERS

78776192

National Security Agency

REGISTERED

Other Marks by Jacob Smith

Additional USPTO filings handled by the same attorney of record.

HAI

HAIPE HIGH ASSURANCE INTERNET PROTOCOL ENCRYPTOR

78904612

REGISTERED

WHE

WHERE INTELLIGENCE GOES TO WORK

78921792

REGISTERED

HAI

HAIPE

78904477

REGISTERED

CRYPTOKIDS

Run a conflict check

Other Marks by National Security Agency

Other Marks in Class 041 — Education & entertainment services

Other Marks by Jacob Smith

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company