Who owns the COLDSTREAM trademark?

The COLDSTREAM trademark is owned by Green Tank Technologies Corp..

What is the serial number for COLDSTREAM?

The USPTO serial number for COLDSTREAM is 98078051.

What is the registration number for COLDSTREAM?

COLDSTREAM is registered under USPTO registration number 8258587.

COL

USPTO Trademark Record

REGISTERED

COLDSTREAM

Q: What class is the COLDSTREAM trademark registered in?

The COLDSTREAM trademark is registered in Class 010 (Surgical, medical, dental & veterinary apparatus), Class 034 (Tobacco, smokers' articles & e-cigarettes).

SN 98078051·Reg 8258587·Filed Jul 10, 2023

Owner Green Tank Technologies Corp.

Surgical, medical, dental and veterinary apparatus and instruments; artificial limbs, eyes and teeth; spectacles, contact lenses and sunglasses; orthopaedic articles; suture materials; therapeutic and assistive devices adapted for persons with disabilities; massage apparatus; apparatus, devices and articles for nursing infants; sexual activity apparatus, devices and articles.; Tobacco and tobacco substitutes; cigarettes and cigars; electronic cigarettes and oral vaporizers for smokers; smokers' articles; matches.

COLDSTREAM (Serial No. 98078051), Registration No. 8258587, is a registered US trademark filed on Jul 10, 2023 by Green Tank Technologies Corp.. This trademark covers Class 010 (Surgical, medical, dental & veterinary apparatus), Class 034 (Tobacco, smokers' articles & e-cigarettes).

early section 8: May 19, 2032

Mark Intelligence

COLDSTREAM (Reg. #8258587) is a registered US trademark that has been protecting its owner, Green Tank Technologies Corp., since 2023. The mark covers Class 010 (Surgical, medical, dental & veterinary apparatus) and Class 034 (Tobacco, smokers' articles & e-cigarettes) respectively. Goods and services include Surgical, medical, dental and veterinary apparatus and instruments; artificial limbs, eyes and teeth; spectacles, contac.... The mark faced 1 opposition proceeding during prosecution.

FILED

Jul 10, 2023

SERIAL

98078051

REG#

8258587

REGISTERED

May 19, 2026

Owner

Applicant

Green Tank Technologies Corp.

Entity

Corporation

Address

135 Liberty Street, Unit 102, Toronto ON, M6K1A7

Country

Attorney

NameSarah M. Robertson

Law firm

Sarah M. Robertson DORSEY & WHITNEY LLP

Docket

T310448.US01

Address

51 WEST 52ND STREET, NEW YORK, NY 10019-6119, United States

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Filing Information

StatusREGISTERED

Filing DateJul 10, 2023

Serial Number98078051

Registration No.8258587

Registration DateMay 19, 2026

Status DateMay 19, 2026

Published for OppositionMar 31, 2026

Mark TypeStandard characters

Attorney DocketT310448.US01

Status DescriptionLive and registered

Filing Signals

FILED

2023

YEARS AGO

CLASSES

MADRID FILINGS

—

Opposed 1× during prosecution

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Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 010Surgical, medical, dental & veterinary apparatus

US codes: 026, 039, 044

Class 034Tobacco, smokers' articles & e-cigarettes

US codes: 002, 008, 009, 017

Tobacco and tobacco substitutes; cigarettes and cigars; electronic cigarettes and oral vaporizers for smokers; smokers' articles; matches.

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

Status History

27 events

REGISTERED-PRINCIPAL REGISTER

May 19, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

May 19, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

May 19, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Mar 31, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Mar 31, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Mar 25, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

EXAMINERS AMENDMENT -WRITTEN

Mar 07, 2026

EXAMINERS AMENDMENT -WRITTEN

EXAMINERS AMENDMENT E-MAILED

Mar 07, 2026

EXAMINERS AMENDMENT E-MAILED

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Mar 07, 2026

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

EXAMINER'S AMENDMENT ENTERED

Mar 07, 2026

EXAMINER'S AMENDMENT ENTERED

APPROVED FOR PUB - PRINCIPAL REGISTER

Mar 07, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

PREVIOUS ALLOWANCE COUNT WITHDRAWN

Feb 11, 2026

PREVIOUS ALLOWANCE COUNT WITHDRAWN

WITHDRAWN FROM PUB - OG REVIEW QUERY

Nov 18, 2025

WITHDRAWN FROM PUB - OG REVIEW QUERY

EXAMINERS AMENDMENT -WRITTEN

Oct 28, 2025

EXAMINERS AMENDMENT -WRITTEN

EXAMINERS AMENDMENT E-MAILED

Oct 28, 2025

EXAMINERS AMENDMENT E-MAILED

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Oct 28, 2025

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

EXAMINER'S AMENDMENT ENTERED

Oct 28, 2025

EXAMINER'S AMENDMENT ENTERED

APPROVED FOR PUB - PRINCIPAL REGISTER

Oct 28, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Aug 01, 2025

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Aug 01, 2025

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Aug 01, 2025

TEAS/EMAIL CORRESPONDENCE ENTERED

NON-FINAL ACTION WRITTEN

May 24, 2025

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

May 24, 2025

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

May 24, 2025

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Apr 23, 2025

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Aug 09, 2023

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Jul 13, 2023

NEW APPLICATION ENTERED

COLDSTREAM

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