TrademarkDir
CHAINWORKS
DEAD

Serial Number

87631665

Owner

Chainworks LLC

Attorney

Ralph P. Albrecht

First Use Date

Sep 6, 2017

Filing Date

Oct 3, 2017

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CHAINWORKS Trademark

Serial Number: 87631665 • Registration: 5764450

CHAINWORKS is a trademark filed by Chainworks LLC on October 3, 2017. The trademark is classified under Class 9 (Computers & Electronics), Class 42 (Computer & Scientific). The application is currently no longer active.

Owner Contact Info

Chainworks LLC

2128 Feldott Lane
Naperville, IL 60540

Entity Type: 16

CHAINWORKS, INC. (2 trademarks)

2128 FELDOTT LANE
NAPERVILLE, IL 60540

Entity Type: 03

Trademark Details

Filing Date

October 3, 2017

Registration Date

May 28, 2019

First Use Anywhere

September 6, 2017

First Use in Commerce

September 6, 2017

Published for Opposition

February 27, 2018

Cancellation Date

December 12, 2025

Goods & Services

Computer services, namely, designing and implementing software-related technology solutions for others; Business technology software consultation services for the purpose of leveraging technology in the field of shared and replicated ledger systems; Computer technology consultancy in the field of blockchain technology and next generation technologies relating to shared/replicated ledger systems; Computer services, namely, analyzing, designing, architecting, and building software-related technology solutions for companies to leverage technology related to shared/replicated ledger systems

Computer software for encryption; Software for enterprise blockchain development and implementation, execution and management of secure data transactions, management of data escrow, and provisioning of shared and distributed ledgers; Software for representation of data involved in and described in data transactions; Computer software platforms for enterprise blockchains; Application programming interface (API) software for development, testing, and integration of blockchain software applications to shared and distributed ledgers

Filing History

CANCELLED SEC. 8 (6-YR)
Dec 12, 2025 C8..
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
May 28, 2024 REM1
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Jan 17, 2023 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Jan 17, 2023 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Jan 17, 2023 REAP
REGISTERED-PRINCIPAL REGISTER
May 28, 2019 R.PR
NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
Apr 23, 2019 SUNA
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
Apr 22, 2019 CNPR
TEAS/EMAIL CORRESPONDENCE ENTERED
Apr 22, 2019 TEME
CORRESPONDENCE RECEIVED IN LAW OFFICE
Apr 22, 2019 CRFA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
Apr 10, 2019 TROA
NOTIFICATION OF NON-FINAL ACTION E-MAILED
Oct 28, 2018 GNRN
NON-FINAL ACTION E-MAILED
Oct 28, 2018 GNRT
SU - NON-FINAL ACTION - WRITTEN
Oct 28, 2018 CNRT
STATEMENT OF USE PROCESSING COMPLETE
Oct 4, 2018 SUPC
CASE ASSIGNED TO INTENT TO USE PARALEGAL
Oct 4, 2018 AITU
USE AMENDMENT FILED
Sep 12, 2018 IUAF
TEAS STATEMENT OF USE RECEIVED
Sep 12, 2018 EISU
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
May 30, 2018 ASGN
NOA E-MAILED - SOU REQUIRED FROM APPLICANT
Apr 24, 2018 NOAM
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
Feb 27, 2018 NPUB
PUBLISHED FOR OPPOSITION
Feb 27, 2018 PUBO
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
Feb 7, 2018 NONP
ASSIGNED TO LIE
Jan 22, 2018 ALIE
APPROVED FOR PUB - PRINCIPAL REGISTER
Jan 11, 2018 CNSA
EXAMINER'S AMENDMENT ENTERED
Jan 11, 2018 XAEC
NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
Jan 11, 2018 GNEN
EXAMINERS AMENDMENT E-MAILED
Jan 11, 2018 GNEA
EXAMINERS AMENDMENT -WRITTEN
Jan 11, 2018 CNEA
ASSIGNED TO EXAMINER
Jan 11, 2018 DOCK
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Oct 10, 2017 NWOS
NEW APPLICATION ENTERED
Oct 6, 2017 NWAP

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