HOWELL CLEANTECH LLC
LIVE

Serial Number

98391649

Owner

Howell Laboratories, Inc.

Attorney

JONATHAN M. GELCHINSKY

Filing Date

Feb 5, 2024

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HOWELL CLEANTECH LLC Trademark

Serial Number: 98391649

HOWELL CLEANTECH LLC is a trademark filed by Howell Laboratories, Inc. on February 5, 2024. The trademark is classified under Class 11 (Environmental Control), Class 36 (Insurance & Financial), Class 37 (Building & Construction), Class 40 (Treatment & Processing), Class 42 (Computer & Scientific), Class 35 (Advertising & Business). The application is currently pending registration.

Owner Contact Info

Howell Laboratories, Inc. (7 trademarks)

P. O. Box 2747
Kensington, MD 20895

Entity Type: 03

Trademark Details

Filing Date

February 5, 2024

Registration Date

Not Registered

Published for Opposition

September 23, 2025

Goods & Services

Technical consultation services related to the treatment of waste from agricultural facilities and municipalities

Falling film evaporator towers for use in chemical processing; filters for anaerobic digesters and pipelines for use in the production of fertilizer; anaerobic digesters for use in the production of renewable natural gas and structural parts and components therefor

Outsourcing services in the nature of arranging of service contracts for others for the sale of fuels and fertilizers; marketing and sales promotion services for others in the field of fuels and fertilizers; consultation and advice for the purchase of agricultural byproducts, food waste, and municipal waste for use in anaerobic digesters; logistics management in the field of fuels and fertilizers

Consultancy regarding financing of facilities for the production of renewable natural gas and fertilizers

Construction project management services in the field of anaerobic digester facilities for use in the production of renewable natural gas and fertilizers; installation, maintenance, and repair of anaerobic digester facilities and equipment for use in the production of renewable natural gas and fertilizers; technical consulting related to the installation of anaerobic digester equipment, control systems, and machinery

Engineering and design of anaerobic digester facilities for use in the production of renewable natural gas and fertilizers; engineering services, namely, engineering in the field of anaerobic digesters and renewable energy; consulting services in the field of design, selection, implementation and use of anaerobic digesters for others

Filing History

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
Apr 22, 2026 EXRA
SOU EXTENSION 1 GRANTED
Apr 21, 2026 EX1G
SOU EXTENSION 1 FILED
Apr 21, 2026 EXT1
SOU TEAS EXTENSION RECEIVED
Apr 21, 2026 EEXT
NOA E-MAILED - SOU REQUIRED FROM APPLICANT
Nov 18, 2025 NOAM
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
Sep 23, 2025 NPUB
PUBLISHED FOR OPPOSITION
Sep 23, 2025 PUBO
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
Sep 17, 2025 NONP
EXPARTE APPEAL TERMINATED
Aug 20, 2025 EXPT
APPROVED FOR PUB - PRINCIPAL REGISTER
Aug 20, 2025 CNSA
EXAMINER'S AMENDMENT ENTERED
Aug 20, 2025 XAEC
NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
Aug 20, 2025 GNEN
EXAMINERS AMENDMENT E-MAILED
Aug 20, 2025 GNEA
EXAMINERS AMENDMENT -WRITTEN
Aug 20, 2025 CNEA
TEAS REQUEST FOR RECONSIDERATION RECEIVED
Aug 18, 2025 ERFR
EX PARTE APPEAL-INSTITUTED
Aug 18, 2025 EXPI
JURISDICTION RESTORED TO EXAMINING ATTORNEY
Aug 18, 2025 JURT
EXPARTE APPEAL RECEIVED AT TTAB
Aug 18, 2025 EXAF
APPLICATION EXTENSION GRANTED/RECEIPT PROVIDED
May 6, 2025 XELG
APPLICATION EXTENSION TO RESPONSE PERIOD - RECEIVED
May 6, 2025 XELR
NOTIFICATION OF FINAL REFUSAL EMAILED
Feb 19, 2025 GNFN
FINAL REFUSAL E-MAILED
Feb 19, 2025 GNFR
FINAL REFUSAL WRITTEN
Feb 19, 2025 CNFR
TEAS/EMAIL CORRESPONDENCE ENTERED
Feb 6, 2025 TEME
CORRESPONDENCE RECEIVED IN LAW OFFICE
Feb 6, 2025 CRFA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
Feb 6, 2025 TROA
APPLICATION EXTENSION GRANTED/RECEIPT PROVIDED
Oct 29, 2024 XELG
APPLICATION EXTENSION TO RESPONSE PERIOD - RECEIVED
Oct 29, 2024 XELR
NOTIFICATION OF NON-FINAL ACTION E-MAILED
Aug 9, 2024 GNRN
NON-FINAL ACTION E-MAILED
Aug 9, 2024 GNRT
NON-FINAL ACTION WRITTEN
Aug 9, 2024 CNRT
ASSIGNED TO EXAMINER
Aug 7, 2024 DOCK
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Jun 3, 2024 NWOS
NEW APPLICATION ENTERED
Feb 5, 2024 NWAP