NRCC
NOTICE OF REGISTRATION CONFIRMATION EMAILED
02/24/2026
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Official data from USPTO
METALMARK
Did you know this trademark is already registered in United States?
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Active USPTO registrationType: WordOffice: United States
Quick snapshot
METALMARK
ST13
US500000097386480Class
9, 11, 42
Filing
97386480
Registration
8152231
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
42
Latest update
02/25/2026
Trademark type
Word
Nice classes
9, 11, 42
Filing date
04/28/2022
Registration date
02/24/2026
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
02/24/2026
Last transaction
02/25/2026
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
Filing basis
Intent to use
First use anywhere
12/05/2024
First use in commerce
12/05/2024
Drawing code
4
Owner type
03
Owner location
Cambridge, MA, US
Examiner
MAKSHOOD, AKEELA MOHAMED
Law office
N40
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
Metalmark Innovations, PBC
Representatives
Julia Anne Matheson Potomac Law Group, PLLC
Technical classification
Nice Classes
Class 9Class 11Class 42
Vienna Codes
No Vienna codes available.
Goods and services
Class 9
Downloadable software for measuringcontrollingoptimizingmanaging air quality systems; smart devices comprised of hardware and recorded software for the measurementcontroloptimizationmanagement of air quality systemssold together as a unit; downloadable and recorded computer software for the improvementmeasurementcontroloptimizationmanagement of air quality systems and related devices; measuringdetecting and monitoring instrumentsindicators and controllers for air qualityair analysis apparatus; downloadable software platform for the monitoringcollection and transmission of diagnostic data collected from local HVAC and air purification system equipmentdownloadable from online-cloud-based sources; downloadable computer application software for measuring and monitoring air qualityenergy efficiency and air quality certification; air quality equipment system comprised of an electronic air quality management controller and sensors configured to interface with pre-existing HVAC hardware and electrical componentsall for automatically controlling and managing air quality within an area
Class 11
Air filtration and purification equipment in the nature of air cleaning apparatus for use in domesticresidentialcommercialmedicalindustrialautomotiveaerospace applications; air filtration and purification apparatus; air filtration and purification systems comprised primarily of an air cleaning apparatus and also having monitors in the nature of air analysis apparatus; air filtration and purification units for removing viralbacterialchemical and particulate matter from the air; emission control and recovery equipment and machineryair cleaning apparatus; sterilizationdisinfection and decontamination equipmentair cleaning apparatus; air sterilizing apparatus; air disinfecting apparatus; air decontamination apparatus; air treatment apparatus in the nature of air filtering units; apparatus for hygienization in the nature of air cleaning apparatus; air purifying apparatus
Class 42
Engineering services in the field of air filtration and purification; Scientific research and scientific research consulting services in the field of air filtration and purification; engineering services for emission control and recovery equipment and systems; software system comprised of onlinenon-downloadable software for remotely monitoring indoor air quality and optimal functioning of air treatment equipment and air filters; providing temporary use of non-downloadable cloud-based software for monitoringanalyzingstoring data received from environmental monitoring apparatus and sensors; providing temporary use of non-downloadable cloud-based software for connectingoperatingmanaging networked devices for measuring and monitoring indoor air quality
Publications
History of USPTO decisions and trademark events.
42 publications found
R.PR
REGISTERED-PRINCIPAL REGISTER
02/24/2026
SUNA
NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
02/02/2026
CNPR
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
02/02/2026
DPCC
DIVISIONAL PROCESSING COMPLETE
01/27/2026
AITU
CASE ASSIGNED TO INTENT TO USE PARALEGAL
01/05/2026
ALIE
ASSIGNED TO LIE
07/09/2025
DRRR
DIVISIONAL REQUEST RECEIVED
06/26/2025
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
06/26/2025
ERTD
TEAS REQUEST TO DIVIDE RECEIVED
06/26/2025
XELG
APPLICATION EXTENSION GRANTED/RECEIPT PROVIDED
06/16/2025
XELR
APPLICATION EXTENSION TO RESPONSE PERIOD - RECEIVED
06/16/2025
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
04/14/2025
GNRT
NON-FINAL ACTION E-MAILED
04/14/2025
CNRT
SU - NON-FINAL ACTION - WRITTEN
04/14/2025
DOCK
ASSIGNED TO EXAMINER
03/17/2025
SUPC
STATEMENT OF USE PROCESSING COMPLETE
03/05/2025
AITU
CASE ASSIGNED TO INTENT TO USE PARALEGAL
03/05/2025
IUAF
USE AMENDMENT FILED
12/24/2024
EISU
TEAS STATEMENT OF USE RECEIVED
12/24/2024
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
06/13/2024
EX2G
SOU EXTENSION 2 GRANTED
06/04/2024
EXT2
SOU EXTENSION 2 FILED
06/04/2024
EEXT
SOU TEAS EXTENSION RECEIVED
06/04/2024
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
11/21/2023
EX1G
SOU EXTENSION 1 GRANTED
11/17/2023
EXT1
SOU EXTENSION 1 FILED
11/17/2023
EEXT
SOU TEAS EXTENSION RECEIVED
11/17/2023
NOAM
NOA E-MAILED - SOU REQUIRED FROM APPLICANT
07/04/2023
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
05/09/2023
PUBO
PUBLISHED FOR OPPOSITION
05/09/2023
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
04/19/2023
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
03/31/2023
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
03/28/2023
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
03/28/2023
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
03/28/2023
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
03/04/2023
GNRT
NON-FINAL ACTION E-MAILED
03/04/2023
CNRT
NON-FINAL ACTION WRITTEN
03/04/2023
DOCK
ASSIGNED TO EXAMINER
02/15/2023
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
05/03/2022
NWAP
NEW APPLICATION ENTERED
05/02/2022
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