OSTMZ holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 37 (Construction & Repair) with 1 filings. The WikiTrademarks Expansion Score is 24/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed July 10, 2026
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Filing Velocity (24 Months)
Filing Activity by NICE Class
Nice Class Distribution
Activity Timeline
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 99619154 | OSTMZ | Jan 28, 2026 | Registered | 037 Construction & Repair | Halliburton Energy Services Inc. |
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FAQ: OSTMZ trademark portfolio
What trademarks does OSTMZ hold?
OSTMZ holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 37 (Construction & Repair). The most recent filings are registered to Halliburton Energy Services Inc..
How many trademarks does OSTMZ have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to OSTMZ. The brand has been actively filing since January 2026. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does OSTMZ file most often?
OSTMZ's most active class is NICE Class 37 (Construction & Repair), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the OSTMZ trademark?
The most recent filings under the OSTMZ mark are registered to Halliburton Energy Services Inc.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is OSTMZ expanding into new categories?
The current WikiTrademarks Expansion Score for OSTMZ is 24 out of 100, which is low — the brand is focused on defending its existing categories rather than expanding. The score combines NICE class breadth, filing velocity, and the rate of cross-class movement from the brand's filing history.
How can I track new OSTMZ trademark filings?
Click the Watch Brand button at the top of this page to add OSTMZ to your Watchlist. New filings show up on your WikiTrademarks dashboard within 24 to 48 hours of being public, alongside any class expansions, status changes, or assignment events.
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