NRCC
NOTICE OF REGISTRATION CONFIRMATION EMAILED
04/07/2026
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Official data from USPTO
EXTENDRILL
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: US
Quick snapshot
EXTENDRILL
ST13
US500000097934255Class
1, 4
Filing
97934255
Registration
8200595
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
30
Latest update
04/07/2026
Classification
Registered
Trademark type
Word
Nice classes
1, 4
Filing date
05/12/2023
Registration date
04/07/2026
Expiration date
-
Recommended action
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Next step
These are the details of the registration process. Even so, constant monitoring is what ensures peace of mind that your main asset remains protected.
Complete case details
Structured fields from the responsible authority and the official record.
Status date
04/07/2026
Last transaction
04/07/2026
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
Filing basis
Intent to use, Foreign priority
First use anywhere
2022-06-00
First use in commerce
2024-02-00
Drawing code
4
Owner type
03
Owner location
CALGARY, CA
Examiner
KOPENSKI, CLAUDIA ANN
Law office
O20
Current location
FILE REPOSITORY (FRANCONIA)
Holders and representatives
Holders
SECURE SPECIALTY CHEMICALS CORP.
Secure Energy (Drilling Services) Inc.
Representatives
Douglas R. Wolf WOLF, GREENFIELD & SACKS, P.C.
Technical classification
Nice Classes
Class 1Class 4
Vienna Codes
No Vienna codes available.
Goods and services
Class 1
Chemical additives and additive blends for lubricating drilling fluids; chemical additives and additive blends for improving lubricity of brine-based drilling fluids
Class 4
Industrial lubricants; drilling lubricants
Publications
History of USPTO decisions and trademark events.
30 publications found
R.PR
REGISTERED-PRINCIPAL REGISTER
04/07/2026
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
02/17/2026
PUBO
PUBLISHED FOR OPPOSITION
02/17/2026
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
02/11/2026
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
01/22/2026
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
12/30/2025
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
12/30/2025
ERSI
TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED
12/30/2025
RCCK
SUSPENSION CHECKED - TO ATTORNEY FOR ACTION
11/20/2025
RCSC
REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED
05/19/2025
IUAA
USE AMENDMENT ACCEPTED
05/19/2025
RCCK
SUSPENSION CHECKED - TO ATTORNEY FOR ACTION
04/11/2025
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
04/01/2025
RCSC
REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED
10/10/2024
AUPC
AMENDMENT TO USE PROCESSING COMPLETE
05/13/2024
IUAF
USE AMENDMENT FILED
05/13/2024
EAAU
TEAS AMENDMENT OF USE RECEIVED
05/13/2024
GNS3
NOTIFICATION OF LETTER OF SUSPENSION E-MAILED
03/26/2024
GNSL
LETTER OF SUSPENSION E-MAILED
03/26/2024
CNSL
SUSPENSION LETTER WRITTEN
03/26/2024
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
03/06/2024
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
03/06/2024
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
03/06/2024
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
02/07/2024
GNRT
NON-FINAL ACTION E-MAILED
02/07/2024
CNRT
NON-FINAL ACTION WRITTEN
02/07/2024
DOCK
ASSIGNED TO EXAMINER
02/06/2024
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
06/12/2023
NWAP
NEW APPLICATION ENTERED
05/16/2023
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