PITTSBURGH EARTH DAY holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 35 (Advertising & Business) with 1 filings. The WikiTrademarks Expansion Score is 3/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed September 11, 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 |
|---|---|---|---|---|---|
| 86436331 | PITTSBURGH EARTH DAY | Oct 27, 2014 | Pending | 035 Advertising & Business 041 Education & Entertainment | PITTSBURGH EARTH DAY |
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FAQ: PITTSBURGH EARTH DAY trademark portfolio
What trademarks does PITTSBURGH EARTH DAY hold?
PITTSBURGH EARTH DAY holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 35 (Advertising & Business), Class 41 (Education & Entertainment). The most recent filings are registered to PITTSBURGH EARTH DAY.
How many trademarks does PITTSBURGH EARTH DAY have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to PITTSBURGH EARTH DAY. The brand has been actively filing since October 2014. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does PITTSBURGH EARTH DAY file most often?
PITTSBURGH EARTH DAY's most active class is NICE Class 35 (Advertising & Business), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the PITTSBURGH EARTH DAY trademark?
The most recent filings under the PITTSBURGH EARTH DAY mark are registered to PITTSBURGH EARTH DAY. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is PITTSBURGH EARTH DAY expanding into new categories?
The current WikiTrademarks Expansion Score for PITTSBURGH EARTH DAY is 3 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 PITTSBURGH EARTH DAY trademark filings?
Click the Watch Brand button at the top of this page to add PITTSBURGH EARTH DAY 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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