OSTMZ

LIVE

Serial Number

99619154

Owner

Halliburton Energy Services Inc.

Attorney

Benjamin Ford

First Use Date

Nov 1, 2023

Filing Date

Jan 28, 2026

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OSTMZ Trademark

Serial Number: 99619154

OSTMZ is a trademark filed by Halliburton Energy Services Inc. on January 28, 2026. The trademark is classified under Class 37 (Building & Construction). The application is currently pending registration.

Trademark Classes

Class 37 - Building & Construction

Building construction; repair; installation services

Owner Contact Info

Halliburton Energy Services Inc. (4 trademarks)

3000 North Sam Houston Pkwy. East
Houston, TX 77032

Entity Type: 03

Legal Representation

Attorney of Record

Benjamin Ford

318 trademarks filed View all →

Correspondence Address

Benjamin Ford

3000 North Sam Houston Pkwy. East

Houston, TX 77032

United States

Trademark Details

Filing Date

January 28, 2026

Registration Date

Not Registered

First Use Anywhere

November 1, 2023

First Use in Commerce

November 1, 2023

Goods & Services

Sand control services related to oil and gas wells

Filing History

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Jun 4, 2026 GNRN

NON-FINAL ACTION E-MAILED

Jun 4, 2026 GNRT

NON-FINAL ACTION WRITTEN

Jun 4, 2026 CNRT

ASSIGNED TO EXAMINER

May 18, 2026 DOCK

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jan 28, 2026 NWOS

APPLICATION FILING RECEIPT MAILED

Jan 28, 2026 MAFR

NEW APPLICATION ENTERED

Jan 28, 2026 NWAP

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