NRCC
NOTICE OF REGISTRATION CONFIRMATION EMAILED
04/21/2026
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Official data from USPTO
SLAYDEN CONSTRUCTORS
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Active USPTO registrationType: WordOffice: United States
Quick snapshot
SLAYDEN CONSTRUCTORS
ST13
US500000099057443Class
35, 37, 40, 42, 45
Filing
99057443
Registration
8218379
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
26
Latest update
04/21/2026
Trademark type
Word
Nice classes
35, 37, 40, 42, 45
Filing date
02/26/2025
Registration date
04/21/2026
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
04/21/2026
Last transaction
04/21/2026
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
Filing basis
Intent to use
First use anywhere
03/13/2016
First use in commerce
03/13/2016
Drawing code
4
Owner type
03
Owner location
Broomfield, CO, US
Examiner
GAYNOR, BARBARA ANNE
Law office
M60
Current location
FILE REPOSITORY (FRANCONIA)
Holders and representatives
Holders
MWH Constructors, Inc.
Representatives
Darrin A Auito HEA LAW PLLC
Technical classification
Nice Classes
Class 35Class 37Class 40Class 42Class 45
Vienna Codes
No Vienna codes available.
Goods and services
Class 35
Procurementpurchasing softwareconstruction materialsconstruction equipmentenvironmental treatment equipment for others; business management planningbusiness succession planningbusiness planning and business consultation used in facilitating hydropower services; and business servicesfacilities management of technical operations of hydro-electric factory facilities
Class 37
Commercial and industrial building constructionroad constructionconstruction supervisionwaste cleaning servicesconstruction planningbuilding of commercial and industrial facilities associated with water treatment and power plantsconstruction of pipelineswater treatment and wastewater treatment facilities; and hydroelectric factory construction and construction consultation.
Class 40
Water treatment; environmental remediation servicessoilwaste and water treatment services.
Class 42
Architectural design; engineering design services; industrial design; construction design and drafting; quality control for others; technical supervision and inspection in the field of product quality control and environmental engineering; quality control for others in the field of water and waste water treatment and irrigation systems; technical supportmonitoring technological functions of computer network systems in hydro-electric factory facilities; technical consultation in the field of hydro-electric engineering; technical support servicestroubleshooting in the nature of diagnosing computer hardware and software problems in the field of hydro-electric engineering; designing commercial and industrial facilities associated with water treatment and power plants; environmental servicesdesign for others in the field of environmental engineering
Class 45
Environmental regulatory compliance auditing; Environmental consulting servicesreviewing standards and practices to assure compliance with environmental laws and regulations.
Publications
History of USPTO decisions and trademark events.
26 publications found
R.PR
REGISTERED-PRINCIPAL REGISTER
04/21/2026
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
03/03/2026
PUBO
PUBLISHED FOR OPPOSITION
03/03/2026
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
02/25/2026
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
02/03/2026
XAEC
EXAMINER'S AMENDMENT ENTERED
02/03/2026
GNEN
NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
02/03/2026
GNEA
EXAMINERS AMENDMENT E-MAILED
02/03/2026
CNEA
EXAMINERS AMENDMENT -WRITTEN
02/03/2026
IUAA
USE AMENDMENT ACCEPTED
02/03/2026
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
01/31/2026
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
01/31/2026
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
01/31/2026
AUPC
AMENDMENT TO USE PROCESSING COMPLETE
01/30/2026
IUAF
USE AMENDMENT FILED
01/30/2026
EAAU
TEAS AMENDMENT OF USE RECEIVED
01/30/2026
XELG
APPLICATION EXTENSION GRANTED/RECEIPT PROVIDED
10/30/2025
XELR
APPLICATION EXTENSION TO RESPONSE PERIOD - RECEIVED
10/30/2025
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
08/01/2025
GNRT
NON-FINAL ACTION E-MAILED
08/01/2025
CNRT
NON-FINAL ACTION WRITTEN
08/01/2025
DOCK
ASSIGNED TO EXAMINER
07/31/2025
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
07/10/2025
MAFR
APPLICATION FILING RECEIPT MAILED
02/26/2025
NWAP
NEW APPLICATION ENTERED
02/26/2025
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