NRCC
NOTICE OF REGISTRATION CONFIRMATION EMAILED
11/11/2025
Back to search
Official data from USPTO
FLEXENERGY
Did you know this trademark is already registered in United States?
Before investing in name, identity, and promotion, validate collision risk and registration strategy to avoid wasting time and budget.
Active USPTO registrationType: WordOffice: United States
Quick snapshot
FLEXENERGY
ST13
US500000090740435Class
37, 40, 41
Filing
90740435
Registration
8023763
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
52
Latest update
11/12/2025
Trademark type
Word
Nice classes
37, 40, 41
Filing date
05/27/2021
Registration date
11/11/2025
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
11/11/2025
Last transaction
11/12/2025
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
Filing basis
Intent to use
First use anywhere
2011-01-00
First use in commerce
2011-01-00
Drawing code
4
Owner type
16
Owner location
Centennial, CO
Examiner
MORRIS,KRISTINA KLOIBER
Law office
M70
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
FLEX LEASING POWER & SERVICE LLC
FlexEnergy, Inc.
Representatives
Stacie K. Smith FENNEMORE CRAIG, P.C.
Technical classification
Nice Classes
Class 37Class 40Class 41
Vienna Codes
No Vienna codes available.
Goods and services
Class 37
Technical support servicestechnical advice related to the installation of turbines and heat exchange equipment; Technical support servicestechnical advice related to the repair of turbines and heat exchange equipment; Repairinstallationtuning and maintenance of componentsparts or systems in steam and gas turbine generatorspower plantspower generating equipmentelectricity generating equipmentcombined heat and power equipment and boilers performed according to service contracts; Maintenance and repair of turbines and heat exchange equipment; Installationmaintenance and repair of componentsparts or systems in steam and gas turbine generatorspower plantspower generating equipmentelectricity generating equipmentcombined heat and power equipment and boilers; Maintenancerepairreplacement and tuning of componentsparts or systems in steam and gas turbine generators
Class 40
Leasing of energy generating equipment in the nature of turbines
Class 41
Training in the use and operation of turbines and heat exchange equipment
Publications
History of USPTO decisions and trademark events.
52 publications found
R.PR
REGISTERED-PRINCIPAL REGISTER
11/11/2025
SUNA
NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
10/21/2025
CNPR
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
10/21/2025
SUPC
STATEMENT OF USE PROCESSING COMPLETE
10/20/2025
IUAF
USE AMENDMENT FILED
10/17/2025
EISU
TEAS STATEMENT OF USE RECEIVED
10/17/2025
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
07/31/2025
EX5G
SOU EXTENSION 5 GRANTED
07/30/2025
AITU
CASE ASSIGNED TO INTENT TO USE PARALEGAL
07/30/2025
EEXT
SOU TEAS EXTENSION RECEIVED
04/14/2025
EXT5
SOU EXTENSION 5 FILED
04/13/2025
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
10/11/2024
EX4G
SOU EXTENSION 4 GRANTED
10/11/2024
EXT4
SOU EXTENSION 4 FILED
10/11/2024
EEXT
SOU TEAS EXTENSION RECEIVED
10/11/2024
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
04/19/2024
EX3G
SOU EXTENSION 3 GRANTED
04/18/2024
EXT3
SOU EXTENSION 3 FILED
04/18/2024
EEXT
SOU TEAS EXTENSION RECEIVED
04/18/2024
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
09/21/2023
EX2G
SOU EXTENSION 2 GRANTED
09/19/2023
EXT2
SOU EXTENSION 2 FILED
09/19/2023
EEXT
SOU TEAS EXTENSION RECEIVED
09/19/2023
EXRA
NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
04/20/2023
EX1G
SOU EXTENSION 1 GRANTED
04/18/2023
EXT1
SOU EXTENSION 1 FILED
04/18/2023
EEXT
SOU TEAS EXTENSION RECEIVED
04/18/2023
NOAM
NOA E-MAILED - SOU REQUIRED FROM APPLICANT
10/18/2022
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
08/24/2022
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
08/23/2022
PUBO
PUBLISHED FOR OPPOSITION
08/23/2022
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
08/03/2022
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
07/21/2022
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
07/02/2022
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
07/01/2022
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
07/01/2022
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
06/15/2022
GNRT
NON-FINAL ACTION E-MAILED
06/15/2022
CNRT
NON-FINAL ACTION WRITTEN
06/15/2022
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
05/26/2022
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
05/26/2022
ALIE
ASSIGNED TO LIE
05/26/2022
ERSI
TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED
05/19/2022
RCCK
SUSPENSION CHECKED - TO ATTORNEY FOR ACTION
05/13/2022
DOCK
ASSIGNED TO EXAMINER
01/03/2022
GNS3
NOTIFICATION OF LETTER OF SUSPENSION E-MAILED
09/24/2021
GNSL
LETTER OF SUSPENSION E-MAILED
09/24/2021
CNSL
SUSPENSION LETTER WRITTEN
09/24/2021
DOCK
ASSIGNED TO EXAMINER
09/17/2021
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
08/23/2021
NWAP
NEW APPLICATION ENTERED
05/31/2021
Continuous trademark protection
Get notified about every new filing that threatens FLEXENERGY or your mark.
Professional 24-month watch service: we monitor USPTO for you and alert you in time to oppose — before conflicts become losses.