EMERALD

LIVE

Serial Number

88955968

Owner

HUDSON TECHNOLOGIES, INC.

Attorney

Francis J. Duffin

First Use Date

Oct 28, 2022

Filing Date

Jun 9, 2020

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EMERALD Trademark

Serial Number: 88955968 • Registration: 7037492

EMERALD is a trademark filed by HUDSON TECHNOLOGIES, INC. on June 9, 2020. The trademark is classified under Class 1 (Chemicals). The application is currently registered and active.

Trademark Classes

Class 1 - Chemicals

Chemical products for industry, science, photography, agriculture, horticulture and forestry

Owner Contact Info

HUDSON TECHNOLOGIES, INC. (41 trademarks)

Pearl River, NY 10965

Entity Type: 03

Legal Representation

Attorney of Record

Francis J. Duffin

3,647 trademarks filed View all →

Correspondence Address

Francis J. Duffin Wiggin and Dana LLP

One Century Tower, 265 Church Street

New Haven, CT 06510

United States

Trademark Details

Filing Date

June 9, 2020

Registration Date

April 25, 2023

First Use Anywhere

October 28, 2022

First Use in Commerce

October 28, 2022

Published for Opposition

May 18, 2021

Goods & Services

Chemicals, namely, recycled refrigerant gas, for use in industrial refrigeration systems, residential refrigeration systems, air conditioning systems; reclaimed refrigerant gas for use in industrial refrigeration systems, residential refrigeration systems, air conditioning systems

Filing History

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jun 10, 2025 TCCA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jun 10, 2025 ARAA

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

Jun 10, 2025 REAP

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Apr 25, 2023 NRCC

REGISTERED-PRINCIPAL REGISTER

Apr 25, 2023 R.PR

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Mar 22, 2023 SUNA

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Mar 21, 2023 CNPR

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Mar 7, 2023 EXRA

STATEMENT OF USE PROCESSING COMPLETE

Mar 4, 2023 SUPC

SOU EXTENSION 3 GRANTED

Mar 4, 2023 EX3G

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Mar 3, 2023 AITU

USE AMENDMENT FILED

Feb 14, 2023 IUAF

TEAS STATEMENT OF USE RECEIVED

Feb 14, 2023 EISU

NOTICE OF REVIVAL - E-MAILED

Feb 14, 2023 NREV

SOU EXTENSION RECEIVED WITH TEAS PETITION

Feb 14, 2023 TPEX

PETITION TO REVIVE-GRANTED

Feb 14, 2023 PETG

TEAS PETITION TO REVIVE RECEIVED

Feb 14, 2023 PROA

ABANDONMENT NOTICE E-MAILED - NO USE STATEMENT FILED

Feb 13, 2023 MAB6

ABANDONMENT - NO USE STATEMENT FILED

Feb 13, 2023 ABN6

SOU EXTENSION 3 FILED

Jan 13, 2023 EXT3

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Jul 15, 2022 EXRA

SOU EXTENSION 2 GRANTED

Jul 13, 2022 EX2G

SOU EXTENSION 2 FILED

Jul 13, 2022 EXT2

SOU TEAS EXTENSION RECEIVED

Jul 13, 2022 EEXT

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Jan 15, 2022 EXRA

SOU EXTENSION 1 GRANTED

Jan 13, 2022 EX1G

SOU EXTENSION 1 FILED

Jan 13, 2022 EXT1

SOU TEAS EXTENSION RECEIVED

Jan 13, 2022 EEXT

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Jul 13, 2021 NOAM

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

May 18, 2021 NPUB

PUBLISHED FOR OPPOSITION

May 18, 2021 PUBO

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Apr 28, 2021 NONP

APPROVED FOR PUB - PRINCIPAL REGISTER

Apr 12, 2021 CNSA

TEAS/EMAIL CORRESPONDENCE ENTERED

Mar 19, 2021 TEME

CORRESPONDENCE RECEIVED IN LAW OFFICE

Mar 18, 2021 CRFA

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Mar 18, 2021 TROA

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Sep 18, 2020 GNRN

NON-FINAL ACTION E-MAILED

Sep 18, 2020 GNRT

NON-FINAL ACTION WRITTEN

Sep 18, 2020 CNRT

ASSIGNED TO EXAMINER

Sep 11, 2020 DOCK

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jul 4, 2020 NWOS

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Jun 20, 2020 CHAN

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jun 20, 2020 TCCA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jun 20, 2020 ARAA

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

Jun 20, 2020 REAP

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Jun 20, 2020 COAR

NEW APPLICATION ENTERED

Jun 12, 2020 NWAP

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