BLOCK CHAIN

LIVE

Serial Number

88885860

Owner

ThinkFun Inc.

Attorney

James J. Aquilina

First Use Date

Jan 5, 2021

Filing Date

Apr 24, 2020

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BLOCK CHAIN Trademark

Serial Number: 88885860 • Registration: 6390695

BLOCK CHAIN is a trademark filed by ThinkFun Inc. on April 24, 2020. The trademark is classified under Class 28 (Toys & Sporting Goods). The application is currently registered and active.

Trademark Classes

Class 28 - Toys & Sporting Goods

Games and playthings; gymnastic and sporting articles; decorations for Christmas trees

Owner Contact Info

ThinkFun Inc.

Alexandria, VA 22314

Entity Type: 03

RAVENSBURGER NORTH AMERICA, INC. (107 trademarks)

915 E. PINE STREET #400
SEATTLE, WA 98122

Entity Type: 03

Legal Representation

Attorney of Record

James J. Aquilina

796 trademarks filed View all →

Correspondence Address

James J. Aquilina QUARLES & BRADY LLP

1701 PENNSYLVANIA AVENUE NW, SUITE 700

WASHINGTON, DC 20006

UNITED STATES

Trademark Details

Filing Date

April 24, 2020

Registration Date

June 15, 2021

First Use Anywhere

January 5, 2021

First Use in Commerce

January 5, 2021

Published for Opposition

September 1, 2020

Goods & Services

Manipulative puzzles; Puzzles

Filing History

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

Jun 15, 2026 REM1

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Jul 28, 2021 ASGN

REGISTERED-PRINCIPAL REGISTER

Jun 15, 2021 R.PR

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

May 13, 2021 SUNA

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

May 12, 2021 CNPR

STATEMENT OF USE PROCESSING COMPLETE

May 1, 2021 SUPC

CASE ASSIGNED TO INTENT TO USE PARALEGAL

May 1, 2021 AITU

USE AMENDMENT FILED

Apr 15, 2021 IUAF

TEAS STATEMENT OF USE RECEIVED

Apr 15, 2021 EISU

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Oct 27, 2020 NOAM

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Sep 1, 2020 NPUB

PUBLISHED FOR OPPOSITION

Sep 1, 2020 PUBO

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Aug 12, 2020 NONP

APPROVED FOR PUB - PRINCIPAL REGISTER

Jul 27, 2020 CNSA

TEAS/EMAIL CORRESPONDENCE ENTERED

Jul 24, 2020 TEME

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jul 23, 2020 CRFA

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jul 23, 2020 TROA

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Jul 23, 2020 GNRN

NON-FINAL ACTION E-MAILED

Jul 23, 2020 GNRT

NON-FINAL ACTION WRITTEN

Jul 23, 2020 CNRT

ASSIGNED TO EXAMINER

Jul 20, 2020 DOCK

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Jun 23, 2020 CHAN

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jun 23, 2020 TCCA

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Jun 23, 2020 COAR

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

May 6, 2020 NWOS

NEW APPLICATION ENTERED

Apr 28, 2020 NWAP

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