FORTIFIED BY SIERRA holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 19 (Building Materials) with 1 filings. The WikiTrademarks Expansion Score is 1/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed October 10, 2026
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Filing Velocity (24 Months)
Nice Class Distribution
Activity Timeline
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Recent Filings
| Serial No. | Mark | Filing Date | Status | Classes | Owner |
|---|---|---|---|---|---|
| 86613740 | FORTIFIED BY SIERRA | Apr 29, 2015 | Pending | 019 Building Materials | Sierra Pacific Industries |
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FAQ: FORTIFIED BY SIERRA trademark portfolio
What trademarks does FORTIFIED BY SIERRA hold?
FORTIFIED BY SIERRA holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 19 (Building Materials). The most recent filings are registered to Sierra Pacific Industries.
How many trademarks does FORTIFIED BY SIERRA have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to FORTIFIED BY SIERRA. The brand has been actively filing since April 2015. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does FORTIFIED BY SIERRA file most often?
FORTIFIED BY SIERRA's most active class is NICE Class 19 (Building Materials), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the FORTIFIED BY SIERRA trademark?
The most recent filings under the FORTIFIED BY SIERRA mark are registered to Sierra Pacific Industries. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is FORTIFIED BY SIERRA expanding into new categories?
The current WikiTrademarks Expansion Score for FORTIFIED BY SIERRA is 1 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 FORTIFIED BY SIERRA trademark filings?
Click the Watch Brand button at the top of this page to add FORTIFIED BY SIERRA 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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