What is the serial number for RI REFRIGERANTS INC. A DIVISION OF HUDSON TECHNOLOGIES?

The USPTO serial number for RI REFRIGERANTS INC. A DIVISION OF HUDSON TECHNOLOGIES is 99699167.

What is the registration number for RI REFRIGERANTS INC. A DIVISION OF HUDSON TECHNOLOGIES?

RI REFRIGERANTS INC. A DIVISION OF HUDSON TECHNOLOGIES is registered under USPTO registration number 8483693.

RIR

USPTO Trademark Record

REGISTERED

RI REFRIGERANTS INC. A DIVISION OF HUDSON TECHNOLOGIES

Q: Who owns the RI REFRIGERANTS INC. A DIVISION OF HUDSON TECHNOLOGIES trademark?

The RI REFRIGERANTS INC. A DIVISION OF HUDSON TECHNOLOGIES trademark is owned by HUDSON TECHNOLOGIES INC..

Q: What class is the RI REFRIGERANTS INC. A DIVISION OF HUDSON TECHNOLOGIES trademark registered in?

The RI REFRIGERANTS INC. A DIVISION OF HUDSON TECHNOLOGIES trademark is registered in Class 035 (Advertising, business management & retail services), Class 037 (Construction, installation & repair services), Class 040 (Treatment & processing of materials).

SN 99699167·Reg 8483693·Filed Mar 12, 2026

Owner HUDSON TECHNOLOGIES INC.

Advertising; business management, organization and administration; office functions.; Construction services; installation and repair services; mining extraction, oil and gas drilling.; Treatment of materials; recycling of waste and trash; air purification and treatment of water; printing services; food and drink preservation.

RI REFRIGERANTS INC. A DIVISION OF HUDSON TECHNOLOGIES (Serial No. 99699167), Registration No. 8483693, is a registered US trademark filed on Mar 12, 2026 by HUDSON TECHNOLOGIES INC.. This trademark covers Class 035 (Advertising, business management & retail services), Class 037 (Construction, installation & repair services), Class 040 (Treatment & processing of materials).

early section 8: October 06, 2032

Mark Intelligence

RI REFRIGERANTS INC. A DIVISION OF HUDSON TECHNOLOGIES (Reg. #8483693) is a registered US trademark that has been protecting its owner, HUDSON TECHNOLOGIES INC., since 2026. The mark covers Class 035 (Advertising, business management & retail services), Class 037 (Construction, installation & repair services) and Class 040 (Treatment & processing of materials) respectively. Goods and services include Advertising; business management, organization and administration; office functions.; Construction services; installatio.... The mark faced 1 opposition proceeding during prosecution.

FILED

Mar 12, 2026

SERIAL

99699167

REG#

8483693

REGISTERED

Oct 06, 2026

Owner

Applicant

HUDSON TECHNOLOGIES INC.

Entity

Corporation

State

Address

300 Tice Boulevard, Suite 290 2nd Floor, Woodcliff Lake, NJ, 07677

Country

Attorney

NameFRANCIS JOSEPH DUFFIN

Law firm

FRANCIS JOSEPH DUFFIN WIGGIN AND DANA LLP

Docket

206374/US001

Address

One Century Tower, 265 Church Street, New Haven, CT 06510, United States

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Filing Information

StatusREGISTERED

Filing DateMar 12, 2026

Serial Number99699167

Registration No.8483693

Registration DateOct 06, 2026

Status DateOct 06, 2026

Published for OppositionAug 18, 2026

Mark TypeDesign with words

Attorney Docket206374/US001

Status DescriptionLive and registered

Filing Signals

FILED

2026

YEARS AGO

CLASSES

MADRID FILINGS

—

Opposed 1× during prosecution

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Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 035Advertising, business management & retail services

US codes: 100, 101, 102

First use anywhere: Mar 12, 2026

First use in commerce: Mar 12, 2026

Advertising; business management, organization and administration; office functions.

Class 037Construction, installation & repair services

US codes: 100, 103, 106

First use anywhere: Mar 12, 2026

First use in commerce: Mar 12, 2026

Construction services; installation and repair services; mining extraction, oil and gas drilling.

Class 040Treatment & processing of materials

US codes: 100, 103, 106

First use anywhere: Mar 12, 2026

First use in commerce: Mar 12, 2026

Treatment of materials; recycling of waste and trash; air purification and treatment of water; printing services; food and drink preservation.

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

Status History

15 events

REGISTERED-PRINCIPAL REGISTER

Oct 06, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Oct 06, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Aug 18, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Aug 18, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Aug 12, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

EXAMINERS AMENDMENT -WRITTEN

Jul 21, 2026

EXAMINERS AMENDMENT -WRITTEN

EXAMINERS AMENDMENT E-MAILED

Jul 21, 2026

EXAMINERS AMENDMENT E-MAILED

EXAMINER'S AMENDMENT ENTERED

Jul 21, 2026

EXAMINER'S AMENDMENT ENTERED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jul 21, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Jul 21, 2026

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

ASSIGNED TO EXAMINER

Jul 14, 2026

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jul 13, 2026

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NOTICE OF DESIGN SEARCH CODE E-MAILED

Jul 13, 2026

NOTICE OF DESIGN SEARCH CODE E-MAILED

NEW APPLICATION ENTERED

Mar 12, 2026

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Mar 12, 2026

APPLICATION FILING RECEIPT MAILED

RI REFRIGERANTS INC. A DIVISION OF HUDSON TECHNOLOGIES

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Other Marks by HUDSON TECHNOLOGIES INC.

Other Marks in Class 035 — Advertising, business management & retail services

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