NANO CALCIUM holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 5 (Pharmaceuticals) with 1 filings. The WikiTrademarks Expansion Score is 0/100, low — the brand is focused on defending its existing categories rather than expanding.
USPTO data refreshed August 23, 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 |
|---|---|---|---|---|---|
| 78621599 | NANO CALCIUM | May 03, 2005 | Abandoned | 005 Pharmaceuticals | Maxmyer International Inc. |
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FAQ: NANO CALCIUM trademark portfolio
What trademarks does NANO CALCIUM hold?
NANO CALCIUM holds 1 USPTO trademark filings across 0 NICE classes. The largest concentration is in Class 5 (Pharmaceuticals). The most recent filings are registered to Maxmyer International Inc..
How many trademarks does NANO CALCIUM have at the USPTO?
WikiTrademarks tracks 1 USPTO trademark filings attributed to NANO CALCIUM. The brand has been actively filing since May 2005. The count updates daily as new filings are indexed from the USPTO bulk data feed.
In which NICE classes does NANO CALCIUM file most often?
NANO CALCIUM's most active class is NICE Class 5 (Pharmaceuticals), with 1 filings. The full distribution across all 0 classes is shown in the Nice Class Distribution panel on this page.
Who owns the NANO CALCIUM trademark?
The most recent filings under the NANO CALCIUM mark are registered to Maxmyer International Inc.. Trademark ownership can shift through assignments — see the Ownership & Assignment History section on this page for the full chain of title.
Is NANO CALCIUM expanding into new categories?
The current WikiTrademarks Expansion Score for NANO CALCIUM is 0 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 NANO CALCIUM trademark filings?
Click the Watch Brand button at the top of this page to add NANO CALCIUM 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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