NAS8
NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED
02/28/2026
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Official data from USPTO
ALPHAST
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Active USPTO registrationType: WordOffice: 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
20
Latest update
03/01/2026
Trademark type
Word
Nice classes
7
Filing date
05/08/2019
Registration date
10/15/2019
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
02/28/2026
Last transaction
03/01/2026
Responsible office
United States Patent and Trademark Office
Status code
701
Official register
Principal Register
First use anywhere
10/01/2018
First use in commerce
10/01/2018
Drawing code
4
Owner type
16
Owner location
Houston, TX, US
Examiner
FOX III, LYAL L
Current location
Historical data usage
Holders and representatives
Holders
WEATHERFORD TECHNOLOGY HOLDINGS, LLC
Representatives
Brandon M. Ress Pirkey Barber PLLC
Technical classification
Nice Classes
Class 7
Vienna Codes
No Vienna codes available.
Goods and services
Class 7
Drilling rig mechanization machines and devicessingle-trip openhole sidetrack tools used in oil and gas drilling
Publications
History of USPTO decisions and trademark events.
20 publications found
8.OK
REGISTERED - SEC. 8 (6-YR) ACCEPTED
02/28/2026
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
02/28/2026
ES8R
TEAS SECTION 8 RECEIVED
10/14/2025
REM1
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
10/15/2024
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
05/03/2023
R.PR
REGISTERED-PRINCIPAL REGISTER
10/15/2019
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
07/30/2019
PUBO
PUBLISHED FOR OPPOSITION
07/30/2019
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
07/10/2019
PREV
LAW OFFICE PUBLICATION REVIEW COMPLETED
06/26/2019
ALIE
ASSIGNED TO LIE
06/26/2019
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
06/17/2019
XAEC
EXAMINER'S AMENDMENT ENTERED
06/14/2019
GNEN
NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
06/14/2019
GNEA
EXAMINERS AMENDMENT E-MAILED
06/14/2019
CNEA
EXAMINERS AMENDMENT -WRITTEN
06/14/2019
DOCK
ASSIGNED TO EXAMINER
06/10/2019
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
05/23/2019
NWAP
NEW APPLICATION ENTERED
05/11/2019
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