REM1
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
02/16/2026
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Official data from USPTO
PURECLEAN
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Active USPTO registrationType: CombinedOffice: United States
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
34
Latest update
02/17/2026
Trademark type
Combined
Nice classes
35, 37, 42
Filing date
04/29/2020
Registration date
02/16/2021
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
02/16/2021
Last transaction
02/17/2026
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
Filing basis
Intent to use
First use anywhere
2020-04-00
First use in commerce
2020-04-00
Drawing code
3
Owner type
16
Owner location
SOUTHLAKE, TX
Examiner
RADEMACHER, APRIL LUEDERS
Law office
L80
Current location
PUBLICATION AND ISSUE SECTION
Mark description
The mark consists of a circle broken into four equal sections in the colors light blue, green, dark blue, and orange next to the stylized wording "PUREClean" in dark blue and light blue.
Holders and representatives
Holders
FLAGSHIP FACILITY SERVICES LLC
FLAGSHIP FACILITY SERVICES, INC.
Flagship Enterprises Holding, Inc.
Representatives
Ellie Sowanick HAYNES AND BOONE, LLP
Technical classification
Nice Classes
Class 35Class 37Class 42
Vienna Codes
No Vienna codes available.
Goods and services
Class 35
Consulting services in the fields of business organizational and operational environmental design; Assistanceadvice and consulting in the field of business planningbusiness analysisbusiness management and business organization and operations relating to health and safety functions; Assistance and advice regarding business operations and workplace management to control the spread of infectious agents in working environments; Assistanceadvisory services and consultancy with regard to business planningbusiness analysisbusiness managementbusiness organization relating to management and maintenance of facilities to control the spread infectious agents in publicly accessible spaces and working environments; Consulting regarding pandemic and infectious disease business risk mitigation processes; Business consultation in the field of environmental business process improvement; Business process re-engineering services; Business consulting services relating to the integration of the areas of business process technologyorganizational learningchange managementoperational sustainability and workplace health and safety; Business management of disinfection and HVAC processing systems and facilities for others; Providing assessments for building disinfectantsanitation and HVAC systems for the purpose of allowing businesses to make informed purchasing and upgrade decisions
Class 37
Commercial cleaning and disinfecting services for infection and pandemic control; Installationsupportrepair and maintenance of building disinfection systems; Application of protective and long term preventative coatings to building interiorsexteriors and high touch points; Consulting services in the field of sterilizationsanitizingdisinfecting and cleaning commercial buildings; Sterilization services in the field of preventioncontrol and eradication of infectious microbes and pathogens in the field of interior surfacesequipmentfurniture and contents for commercial buildings and public and private transportation facilities; Evaluation of interiorexterior and mechanical systems and consulting for preventative maintenance schedules and space management strategies
Class 42
Evaluating organizations for conformance to established workplace health and safety standards; Consulting services in the field of environmental assessment and planning for pandemic and infectious disease reaction and process implementation; Consulting services in the design and implementation of environmental systems to control the spread infectious agents in publicly accessible spaces and working environments; Engineering and system analysis of environmental systems to control the spread infectious agents in publicly accessible spaces and working environments; Consulting services in the field of design and development of processes to eradicate infectious agents; Technical consulting services in the field of process development for infectious agent eradication and control in facilities
Publications
History of USPTO decisions and trademark events.
34 publications found
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
08/22/2024
EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
06/11/2024
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
06/11/2024
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
06/11/2024
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
06/11/2024
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
01/10/2024
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
08/07/2023
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
08/07/2023
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
08/07/2023
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
08/07/2023
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
08/07/2023
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
12/31/2021
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
12/31/2021
EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
12/31/2021
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
12/31/2021
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
12/31/2021
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
12/31/2021
R.PR
REGISTERED-PRINCIPAL REGISTER
02/16/2021
SUNA
NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
01/14/2021
CNPR
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
01/13/2021
SUPC
STATEMENT OF USE PROCESSING COMPLETE
12/09/2020
AITU
CASE ASSIGNED TO INTENT TO USE PARALEGAL
12/08/2020
IUAF
USE AMENDMENT FILED
11/30/2020
EISU
TEAS STATEMENT OF USE RECEIVED
11/30/2020
NOAM
NOA E-MAILED - SOU REQUIRED FROM APPLICANT
11/17/2020
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
09/22/2020
PUBO
PUBLISHED FOR OPPOSITION
09/22/2020
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
09/02/2020
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
08/19/2020
DOCK
ASSIGNED TO EXAMINER
07/23/2020
MDSM
NOTICE OF DESIGN SEARCH CODE E-MAILED
05/13/2020
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
05/12/2020
NWAP
NEW APPLICATION ENTERED
05/02/2020
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