Who owns the BLOCKEEPERS trademark?

The BLOCKEEPERS trademark is owned by Nemo Digital Holding Corp..

What class is the BLOCKEEPERS trademark registered in?

The BLOCKEEPERS trademark is registered in Class 041 (Education & entertainment services).

What is the serial number for BLOCKEEPERS?

The USPTO serial number for BLOCKEEPERS is 98520885.

What is the registration number for BLOCKEEPERS?

BLOCKEEPERS is registered under USPTO registration number 0.

Sealvo

Home Search: BLOCKEEPERSBLOCKEEPERS #98520885

Back

Updated Sep 18, 2026·41 searches this week

View on USPTO TSDR Find similar marks

BLO

USPTO Trademark Record

ABANDONED

BLOCKEEPERS

SN 98520885·Reg 0·Filed Apr 26, 2024

Owner Nemo Digital Holding Corp.

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

BLOCKEEPERS (Serial No. 98520885), Registration No. 0, is a abandoned US trademark filed on Apr 26, 2024 by Nemo Digital Holding Corp.. This trademark covers Class 041 (Education & entertainment services).

Conflict Analysis

Full conflict analysis for BLOCKEEPERS (SN 98520885) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

BLOCKEEPERS (Reg. #0) is an abandoned US trademark that was filed in 2024 but has since been abandoned. The mark covers Class 041 (Education & entertainment services). Goods and services include Education; providing of training; entertainment; sporting and cultural activities..

FILED

Apr 26, 2024

SERIAL

98520885

REG#

REGISTERED

Dec 31, 1969

Filing Information

StatusABANDONED

Filing DateApr 26, 2024

Serial Number98520885

Registration No.0

Registration DateDec 31, 1969

Status DateJun 09, 2025

Mark TypeDesign with words

Filing Basis & Declarations

Filed as Use ApplicationUse Application Currently

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 041Education & entertainment services

US codes: 100, 101, 107

First use anywhere: Mar 25, 2024

First use in commerce: Mar 25, 2024

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

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

19 events

ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE

Jun 09, 2025

ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE

ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND

Jun 09, 2025

ABANDONMENT NOTICE E-MAILED - FAILURE TO RESPOND

NON-FINAL ACTION WRITTEN

Feb 20, 2025

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Feb 20, 2025

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Feb 20, 2025

NOTIFICATION OF NON-FINAL ACTION E-MAILED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jan 30, 2025

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jan 30, 2025

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Jan 30, 2025

TEAS/EMAIL CORRESPONDENCE ENTERED

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

Dec 17, 2024

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Dec 17, 2024

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Dec 17, 2024

TEAS CHANGE OF CORRESPONDENCE RECEIVED

TEAS WITHDRAWAL OF ATTORNEY RECEIVED

Dec 02, 2024

TEAS WITHDRAWAL OF ATTORNEY RECEIVED

WITHDRAWAL OF ATTORNEY GRANTED

Dec 02, 2024

WITHDRAWAL OF ATTORNEY GRANTED

NON-FINAL ACTION WRITTEN

Nov 01, 2024

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Nov 01, 2024

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Nov 01, 2024

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Oct 31, 2024

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Oct 04, 2024

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Apr 26, 2024

NEW APPLICATION ENTERED

Other Marks by Nemo Digital Holding Corp.

Additional USPTO filings from the same owner.

97778506

Nemo Digital Holding Corp.

REGISTERED

NEM

NEMO

97778525

Nemo Digital Holding Corp.

REGISTERED

NEM

NEMO LATAM

98506866

Nemo Digital Holding Corp.

PENDING

NEM

NEMO LATAM ALWAYS FORWARD

97858099

Nemo Digital Holding Corp.

ABANDONED

Other Marks by Ashley M. Ferreira

Additional USPTO filings handled by the same attorney of record.

HEL

HELP ME RHONDA LAW

99505089

REGISTERED

BLI

BLICK LAW

99476884

REGISTERED

SEA

SEAWIN

98975525

REGISTERED

SEA

SEAWIN HOSPITALITY

98553673

REGISTERED

BLOCKEEPERS

Run a conflict check

Other Marks by Nemo Digital Holding Corp.

Other Marks by Ashley M. Ferreira

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company